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Critical Thinking in Nursing: Tips to Develop the Skill

4 min read • February, 09 2024

Critical thinking in nursing helps caregivers make decisions that lead to optimal patient care. In school, educators and clinical instructors introduced you to critical-thinking examples in nursing. These educators encouraged using learning tools for assessment, diagnosis, planning, implementation, and evaluation.

Nurturing these invaluable skills continues once you begin practicing. Critical thinking is essential to providing quality patient care and should continue to grow throughout your nursing career until it becomes second nature. 

What Is Critical Thinking in Nursing?

Critical thinking in nursing involves identifying a problem, determining the best solution, and implementing an effective method to resolve the issue using clinical decision-making skills.

Reflection comes next. Carefully consider whether your actions led to the right solution or if there may have been a better course of action.

Remember, there's no one-size-fits-all treatment method — you must determine what's best for each patient.

How Is Critical Thinking Important for Nurses? 

As a patient's primary contact, a nurse is typically the first to notice changes in their status. One example of critical thinking in nursing is interpreting these changes with an open mind. Make impartial decisions based on evidence rather than opinions. By applying critical-thinking skills to anticipate and understand your patients' needs, you can positively impact their quality of care and outcomes.

Elements of Critical Thinking in Nursing

To assess situations and make informed decisions, nurses must integrate these specific elements into their practice:

Clinical judgment. Prioritize a patient's care needs and make adjustments as changes occur. Gather the necessary information and determine what nursing intervention is needed. Keep in mind that there may be multiple options. Use your critical-thinking skills to interpret and understand the importance of test results and the patient’s clinical presentation, including their vital signs. Then prioritize interventions and anticipate potential complications. 
Patient safety. Recognize deviations from the norm and take action to prevent harm to the patient. Suppose you don't think a change in a patient's medication is appropriate for their treatment. Before giving the medication, question the physician's rationale for the modification to avoid a potential error. 
Communication and collaboration. Ask relevant questions and actively listen to others while avoiding judgment. Promoting a collaborative environment may lead to improved patient outcomes and interdisciplinary communication. 
Problem-solving skills. Practicing your problem-solving skills can improve your critical-thinking skills. Analyze the problem, consider alternate solutions, and implement the most appropriate one. Besides assessing patient conditions, you can apply these skills to other challenges, such as staffing issues .

A diverse group of three (3) nursing students working together on a group project. The female nursing student is seated in the middle and is pointing at the laptop screen while talking with her male classmates.

How to Develop and Apply Critical-Thinking Skills in Nursing

Critical-thinking skills develop as you gain experience and advance in your career. The ability to predict and respond to nursing challenges increases as you expand your knowledge and encounter real-life patient care scenarios outside of what you learned from a textbook. 

Here are five ways to nurture your critical-thinking skills:

Be a lifelong learner. Continuous learning through educational courses and professional development lets you stay current with evidence-based practice . That knowledge helps you make informed decisions in stressful moments.  
Practice reflection. Allow time each day to reflect on successes and areas for improvement. This self-awareness can help identify your strengths, weaknesses, and personal biases to guide your decision-making.
Open your mind. Don't assume you're right. Ask for opinions and consider the viewpoints of other nurses, mentors , and interdisciplinary team members.
Use critical-thinking tools. Structure your thinking by incorporating nursing process steps or a SWOT analysis (strengths, weaknesses, opportunities, and threats) to organize information, evaluate options, and identify underlying issues.
Be curious. Challenge assumptions by asking questions to ensure current care methods are valid, relevant, and supported by evidence-based practice .

Critical thinking in nursing is invaluable for safe, effective, patient-centered care. You can successfully navigate challenges in the ever-changing health care environment by continually developing and applying these skills.

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What is Critical Thinking in Nursing? (With Examples, Importance, & How to Improve)

Successful nursing requires learning several skills used to communicate with patients, families, and healthcare teams. One of the most essential skills nurses must develop is the ability to demonstrate critical thinking. If you are a nurse, perhaps you have asked if there is a way to know how to improve critical thinking in nursing? As you read this article, you will learn what critical thinking in nursing is and why it is important. You will also find 18 simple tips to improve critical thinking in nursing and sample scenarios about how to apply critical thinking in your nursing career.

What is Critical Thinking in Nursing?

4 reasons why critical thinking is so important in nursing, 1. critical thinking skills will help you anticipate and understand changes in your patient’s condition., 2. with strong critical thinking skills, you can make decisions about patient care that is most favorable for the patient and intended outcomes., 3. strong critical thinking skills in nursing can contribute to innovative improvements and professional development., 4. critical thinking skills in nursing contribute to rational decision-making, which improves patient outcomes., what are the 8 important attributes of excellent critical thinking in nursing, 1. the ability to interpret information:, 2. independent thought:, 3. impartiality:, 4. intuition:, 5. problem solving:, 6. flexibility:, 7. perseverance:, 8. integrity:, examples of poor critical thinking vs excellent critical thinking in nursing, 1. scenario: patient/caregiver interactions, poor critical thinking:, excellent critical thinking:, 2. scenario: improving patient care quality, 3. scenario: interdisciplinary collaboration, 4. scenario: precepting nursing students and other nurses, how to improve critical thinking in nursing, 1. demonstrate open-mindedness., 2. practice self-awareness., 3. avoid judgment., 4. eliminate personal biases., 5. do not be afraid to ask questions., 6. find an experienced mentor., 7. join professional nursing organizations., 8. establish a routine of self-reflection., 9. utilize the chain of command., 10. determine the significance of data and decide if it is sufficient for decision-making., 11. volunteer for leadership positions or opportunities., 12. use previous facts and experiences to help develop stronger critical thinking skills in nursing., 13. establish priorities., 14. trust your knowledge and be confident in your abilities., 15. be curious about everything., 16. practice fair-mindedness., 17. learn the value of intellectual humility., 18. never stop learning., 4 consequences of poor critical thinking in nursing, 1. the most significant risk associated with poor critical thinking in nursing is inadequate patient care., 2. failure to recognize changes in patient status:, 3. lack of effective critical thinking in nursing can impact the cost of healthcare., 4. lack of critical thinking skills in nursing can cause a breakdown in communication within the interdisciplinary team., useful resources to improve critical thinking in nursing, youtube videos, my final thoughts, frequently asked questions answered by our expert, 1. will lack of critical thinking impact my nursing career, 2. usually, how long does it take for a nurse to improve their critical thinking skills, 3. do all types of nurses require excellent critical thinking skills, 4. how can i assess my critical thinking skills in nursing.

• Ask relevant questions • Justify opinions • Address and evaluate multiple points of view • Explain assumptions and reasons related to your choice of patient care options

5. Can I Be a Nurse If I Cannot Think Critically?

The Value of Critical Thinking in Nursing

How Nurses Use Critical Thinking
How to Improve Critical Thinking
Common Mistakes

Some experts describe a person’s ability to question belief systems, test previously held assumptions, and recognize ambiguity as evidence of critical thinking. Others identify specific skills that demonstrate critical thinking, such as the ability to identify problems and biases, infer and draw conclusions, and determine the relevance of information to a situation.

Nicholas McGowan, BSN, RN, CCRN, has been a critical care nurse for 10 years in neurological trauma nursing and cardiovascular and surgical intensive care. He defines critical thinking as “necessary for problem-solving and decision-making by healthcare providers. It is a process where people use a logical process to gather information and take purposeful action based on their evaluation.”

“This cognitive process is vital for excellent patient outcomes because it requires that nurses make clinical decisions utilizing a variety of different lenses, such as fairness, ethics, and evidence-based practice,” he says.

How Do Nurses Use Critical Thinking?

Successful nurses think beyond their assigned tasks to deliver excellent care for their patients. For example, a nurse might be tasked with changing a wound dressing, delivering medications, and monitoring vital signs during a shift. However, it requires critical thinking skills to understand how a difference in the wound may affect blood pressure and temperature and when those changes may require immediate medical intervention.

Nurses care for many patients during their shifts. Strong critical thinking skills are crucial when juggling various tasks so patient safety and care are not compromised.

Jenna Liphart Rhoads, Ph.D., RN, is a nurse educator with a clinical background in surgical-trauma adult critical care, where critical thinking and action were essential to the safety of her patients. She talks about examples of critical thinking in a healthcare environment, saying:

“Nurses must also critically think to determine which patient to see first, which medications to pass first, and the order in which to organize their day caring for patients. Patient conditions and environments are continually in flux, therefore nurses must constantly be evaluating and re-evaluating information they gather (assess) to keep their patients safe.”

The COVID-19 pandemic created hospital care situations where critical thinking was essential. It was expected of the nurses on the general floor and in intensive care units. Crystal Slaughter is an advanced practice nurse in the intensive care unit (ICU) and a nurse educator. She observed critical thinking throughout the pandemic as she watched intensive care nurses test the boundaries of previously held beliefs and master providing excellent care while preserving resources.

“Nurses are at the patient’s bedside and are often the first ones to detect issues. Then, the nurse needs to gather the appropriate subjective and objective data from the patient in order to frame a concise problem statement or question for the physician or advanced practice provider,” she explains.

Top 5 Ways Nurses Can Improve Critical Thinking Skills

We asked our experts for the top five strategies nurses can use to purposefully improve their critical thinking skills.

Case-Based Approach

Slaughter is a fan of the case-based approach to learning critical thinking skills.

In much the same way a detective would approach a mystery, she mentors her students to ask questions about the situation that help determine the information they have and the information they need. “What is going on? What information am I missing? Can I get that information? What does that information mean for the patient? How quickly do I need to act?”

Consider forming a group and working with a mentor who can guide you through case studies. This provides you with a learner-centered environment in which you can analyze data to reach conclusions and develop communication, analytical, and collaborative skills with your colleagues.

Practice Self-Reflection

Rhoads is an advocate for self-reflection. “Nurses should reflect upon what went well or did not go well in their workday and identify areas of improvement or situations in which they should have reached out for help.” Self-reflection is a form of personal analysis to observe and evaluate situations and how you responded.

This gives you the opportunity to discover mistakes you may have made and to establish new behavior patterns that may help you make better decisions. You likely already do this. For example, after a disagreement or contentious meeting, you may go over the conversation in your head and think about ways you could have responded.

It’s important to go through the decisions you made during your day and determine if you should have gotten more information before acting or if you could have asked better questions.

During self-reflection, you may try thinking about the problem in reverse. This may not give you an immediate answer, but can help you see the situation with fresh eyes and a new perspective. How would the outcome of the day be different if you planned the dressing change in reverse with the assumption you would find a wound infection? How does this information change your plan for the next dressing change?

Develop a Questioning Mind

McGowan has learned that “critical thinking is a self-driven process. It isn’t something that can simply be taught. Rather, it is something that you practice and cultivate with experience. To develop critical thinking skills, you have to be curious and inquisitive.”

To gain critical thinking skills, you must undergo a purposeful process of learning strategies and using them consistently so they become a habit. One of those strategies is developing a questioning mind. Meaningful questions lead to useful answers and are at the core of critical thinking .

However, learning to ask insightful questions is a skill you must develop. Faced with staff and nursing shortages , declining patient conditions, and a rising number of tasks to be completed, it may be difficult to do more than finish the task in front of you. Yet, questions drive active learning and train your brain to see the world differently and take nothing for granted.

It is easier to practice questioning in a non-stressful, quiet environment until it becomes a habit. Then, in the moment when your patient’s care depends on your ability to ask the right questions, you can be ready to rise to the occasion.

Practice Self-Awareness in the Moment

Critical thinking in nursing requires self-awareness and being present in the moment. During a hectic shift, it is easy to lose focus as you struggle to finish every task needed for your patients. Passing medication, changing dressings, and hanging intravenous lines all while trying to assess your patient’s mental and emotional status can affect your focus and how you manage stress as a nurse .

Staying present helps you to be proactive in your thinking and anticipate what might happen, such as bringing extra lubricant for a catheterization or extra gloves for a dressing change.

By staying present, you are also better able to practice active listening. This raises your assessment skills and gives you more information as a basis for your interventions and decisions.

Use a Process

As you are developing critical thinking skills, it can be helpful to use a process. For example:

Ask questions.
Gather information.
Implement a strategy.
Evaluate the results.
Consider another point of view.

These are the fundamental steps of the nursing process (assess, diagnose, plan, implement, evaluate). The last step will help you overcome one of the common problems of critical thinking in nursing — personal bias.

Common Critical Thinking Pitfalls in Nursing

Your brain uses a set of processes to make inferences about what’s happening around you. In some cases, your unreliable biases can lead you down the wrong path. McGowan places personal biases at the top of his list of common pitfalls to critical thinking in nursing.

“We all form biases based on our own experiences. However, nurses have to learn to separate their own biases from each patient encounter to avoid making false assumptions that may interfere with their care,” he says. Successful critical thinkers accept they have personal biases and learn to look out for them. Awareness of your biases is the first step to understanding if your personal bias is contributing to the wrong decision.

New nurses may be overwhelmed by the transition from academics to clinical practice, leading to a task-oriented mindset and a common new nurse mistake ; this conflicts with critical thinking skills.

“Consider a patient whose blood pressure is low but who also needs to take a blood pressure medication at a scheduled time. A task-oriented nurse may provide the medication without regard for the patient’s blood pressure because medication administration is a task that must be completed,” Slaughter says. “A nurse employing critical thinking skills would address the low blood pressure, review the patient’s blood pressure history and trends, and potentially call the physician to discuss whether medication should be withheld.”

Fear and pride may also stand in the way of developing critical thinking skills. Your belief system and worldview provide comfort and guidance, but this can impede your judgment when you are faced with an individual whose belief system or cultural practices are not the same as yours. Fear or pride may prevent you from pursuing a line of questioning that would benefit the patient. Nurses with strong critical thinking skills exhibit:

Learn from their mistakes and the mistakes of other nurses
Look forward to integrating changes that improve patient care
Treat each patient interaction as a part of a whole
Evaluate new events based on past knowledge and adjust decision-making as needed
Solve problems with their colleagues
Are self-confident
Acknowledge biases and seek to ensure these do not impact patient care

An Essential Skill for All Nurses

Critical thinking in nursing protects patient health and contributes to professional development and career advancement. Administrative and clinical nursing leaders are required to have strong critical thinking skills to be successful in their positions.

By using the strategies in this guide during your daily life and in your nursing role, you can intentionally improve your critical thinking abilities and be rewarded with better patient outcomes and potential career advancement.

Frequently Asked Questions About Critical Thinking in Nursing

How are critical thinking skills utilized in nursing practice.

Nursing practice utilizes critical thinking skills to provide the best care for patients. Often, the patient’s cause of pain or health issue is not immediately clear. Nursing professionals need to use their knowledge to determine what might be causing distress, collect vital information, and make quick decisions on how best to handle the situation.

How does nursing school develop critical thinking skills?

Nursing school gives students the knowledge professional nurses use to make important healthcare decisions for their patients. Students learn about diseases, anatomy, and physiology, and how to improve the patient’s overall well-being. Learners also participate in supervised clinical experiences, where they practice using their critical thinking skills to make decisions in professional settings.

Do only nurse managers use critical thinking?

Nurse managers certainly use critical thinking skills in their daily duties. But when working in a health setting, anyone giving care to patients uses their critical thinking skills. Everyone — including licensed practical nurses, registered nurses, and advanced nurse practitioners —needs to flex their critical thinking skills to make potentially life-saving decisions.

Meet Our Contributors

Crystal Slaughter, DNP, APRN, ACNS-BC, CNE

Crystal Slaughter is a core faculty member in Walden University’s RN-to-BSN program. She has worked as an advanced practice registered nurse with an intensivist/pulmonary service to provide care to hospitalized ICU patients and in inpatient palliative care. Slaughter’s clinical interests lie in nursing education and evidence-based practice initiatives to promote improving patient care.

Jenna Liphart Rhoads, Ph.D., RN

Jenna Liphart Rhoads is a nurse educator and freelance author and editor. She earned a BSN from Saint Francis Medical Center College of Nursing and an MS in nursing education from Northern Illinois University. Rhoads earned a Ph.D. in education with a concentration in nursing education from Capella University where she researched the moderation effects of emotional intelligence on the relationship of stress and GPA in military veteran nursing students. Her clinical background includes surgical-trauma adult critical care, interventional radiology procedures, and conscious sedation in adult and pediatric populations.

Nicholas McGowan, BSN, RN, CCRN

Nicholas McGowan is a critical care nurse with 10 years of experience in cardiovascular, surgical intensive care, and neurological trauma nursing. McGowan also has a background in education, leadership, and public speaking. He is an online learner who builds on his foundation of critical care nursing, which he uses directly at the bedside where he still practices. In addition, McGowan hosts an online course at Critical Care Academy where he helps nurses achieve critical care (CCRN) certification.

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Critical thinking in nursing clinical practice, education and research: From attitudes to virtue

Affiliations.

1 Department of Fundamental Care and Medical Surgital Nursing, Faculty of Medicine and Health Sciences, School of Nursing, Consolidated Research Group Quantitative Psychology (2017-SGR-269), University of Barcelona, Barcelona, Spain.
2 Department of Fundamental Care and Medical Surgital Nursing, Faculty of Medicine and Health Sciences, School of Nursing, Consolidated Research Group on Gender, Identity and Diversity (2017-SGR-1091), University of Barcelona, Barcelona, Spain.
3 Department of Fundamental Care and Medical Surgital Nursing, Faculty of Medicine and Health Sciences, School of Nursing, University of Barcelona, Barcelona, Spain.
4 Multidisciplinary Nursing Research Group, Vall d'Hebron Research Institute (VHIR), Vall d'Hebron Hospital, Barcelona, Spain.
PMID: 33029860
DOI: 10.1111/nup.12332

Critical thinking is a complex, dynamic process formed by attitudes and strategic skills, with the aim of achieving a specific goal or objective. The attitudes, including the critical thinking attitudes, constitute an important part of the idea of good care, of the good professional. It could be said that they become a virtue of the nursing profession. In this context, the ethics of virtue is a theoretical framework that becomes essential for analyse the critical thinking concept in nursing care and nursing science. Because the ethics of virtue consider how cultivating virtues are necessary to understand and justify the decisions and guide the actions. Based on selective analysis of the descriptive and empirical literature that addresses conceptual review of critical thinking, we conducted an analysis of this topic in the settings of clinical practice, training and research from the virtue ethical framework. Following JBI critical appraisal checklist for text and opinion papers, we argue the need for critical thinking as an essential element for true excellence in care and that it should be encouraged among professionals. The importance of developing critical thinking skills in education is well substantiated; however, greater efforts are required to implement educational strategies directed at developing critical thinking in students and professionals undergoing training, along with measures that demonstrate their success. Lastly, we show that critical thinking constitutes a fundamental component in the research process, and can improve research competencies in nursing. We conclude that future research and actions must go further in the search for new evidence and open new horizons, to ensure a positive effect on clinical practice, patient health, student education and the growth of nursing science.

Keywords: critical thinking; critical thinking attitudes; nurse education; nursing care; nursing research.

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What is Critical Thinking in Nursing? (Explained W/ Examples)

What-is-Critical-thinking-in-nursing-levels-important-why-how-process-fundamental

Last updated on August 23rd, 2023

Critical thinking is a foundational skill applicable across various domains, including education, problem-solving, decision-making, and professional fields such as science, business, healthcare, and more.

It plays a crucial role in promoting logical and rational thinking, fostering informed decision-making, and enabling individuals to navigate complex and rapidly changing environments.

In this article, we will look at what is critical thinking in nursing practice, its importance, and how it enables nurses to excel in their roles while also positively impacting patient outcomes.

how-to-apply-critical-thinking-in-nursing-concepts-for-critical-thinker

What is Critical Thinking?

Critical thinking is a cognitive process that involves analyzing, evaluating, and synthesizing information to make reasoned and informed decisions.

It’s a mental activity that goes beyond simple memorization or acceptance of information at face value.

Critical thinking involves careful, reflective, and logical thinking to understand complex problems, consider various perspectives, and arrive at well-reasoned conclusions or solutions.

Key aspects of critical thinking include:

Analysis: Critical thinking begins with the thorough examination of information, ideas, or situations. It involves breaking down complex concepts into smaller parts to better understand their components and relationships.
Evaluation: Critical thinkers assess the quality and reliability of information or arguments. They weigh evidence, identify strengths and weaknesses, and determine the credibility of sources.
Synthesis: Critical thinking involves combining different pieces of information or ideas to create a new understanding or perspective. This involves connecting the dots between various sources and integrating them into a coherent whole.
Inference: Critical thinkers draw logical and well-supported conclusions based on the information and evidence available. They use reasoning to make educated guesses about situations where complete information might be lacking.
Problem-Solving: Critical thinking is essential in solving complex problems. It allows individuals to identify and define problems, generate potential solutions, evaluate the pros and cons of each solution, and choose the most appropriate course of action.
Creativity: Critical thinking involves thinking outside the box and considering alternative viewpoints or approaches. It encourages the exploration of new ideas and solutions beyond conventional thinking.
Reflection: Critical thinkers engage in self-assessment and reflection on their thought processes. They consider their own biases, assumptions, and potential errors in reasoning, aiming to improve their thinking skills over time.
Open-Mindedness: Critical thinkers approach ideas and information with an open mind, willing to consider different viewpoints and perspectives even if they challenge their own beliefs.
Effective Communication: Critical thinkers can articulate their thoughts and reasoning clearly and persuasively to others. They can express complex ideas in a coherent and understandable manner.
Continuous Learning: Critical thinking encourages a commitment to ongoing learning and intellectual growth. It involves seeking out new knowledge, refining thinking skills, and staying receptive to new information.

Definition of Critical Thinking

Critical thinking is an intellectual process of analyzing, evaluating, and synthesizing information to make reasoned and informed decisions.

What is Critical Thinking in Nursing?

Critical thinking in nursing is a vital cognitive skill that involves analyzing, evaluating, and making reasoned decisions about patient care.

It’s an essential aspect of a nurse’s professional practice as it enables them to provide safe and effective care to patients.

Critical thinking involves a careful and deliberate thought process to gather and assess information, consider alternative solutions, and make informed decisions based on evidence and sound judgment.

This skill helps nurses to:

Assess Information: Critical thinking allows nurses to thoroughly assess patient information, including medical history, symptoms, and test results. By analyzing this data, nurses can identify patterns, discrepancies, and potential issues that may require further investigation.
Diagnose: Nurses use critical thinking to analyze patient data and collaboratively work with other healthcare professionals to formulate accurate nursing diagnoses. This is crucial for developing appropriate care plans that address the unique needs of each patient.
Plan and Implement Care: Once a nursing diagnosis is established, critical thinking helps nurses develop effective care plans. They consider various interventions and treatment options, considering the patient’s preferences, medical history, and evidence-based practices.
Evaluate Outcomes: After implementing interventions, critical thinking enables nurses to evaluate the outcomes of their actions. If the desired outcomes are not achieved, nurses can adapt their approach and make necessary changes to the care plan.
Prioritize Care: In busy healthcare environments, nurses often face situations where they must prioritize patient care. Critical thinking helps them determine which patients require immediate attention and which interventions are most essential.
Communicate Effectively: Critical thinking skills allow nurses to communicate clearly and confidently with patients, their families, and other members of the healthcare team. They can explain complex medical information and treatment plans in a way that is easily understood by all parties involved.
Identify Problems: Nurses use critical thinking to identify potential complications or problems in a patient’s condition. This early recognition can lead to timely interventions and prevent further deterioration.
Collaborate: Healthcare is a collaborative effort involving various professionals. Critical thinking enables nurses to actively participate in interdisciplinary discussions, share their insights, and contribute to holistic patient care.
Ethical Decision-Making: Critical thinking helps nurses navigate ethical dilemmas that can arise in patient care. They can analyze different perspectives, consider ethical principles, and make morally sound decisions.
Continual Learning: Critical thinking encourages nurses to seek out new knowledge, stay up-to-date with the latest research and medical advancements, and incorporate evidence-based practices into their care.

In summary, critical thinking is an integral skill for nurses, allowing them to provide high-quality, patient-centered care by analyzing information, making informed decisions, and adapting their approaches as needed.

It’s a dynamic process that enhances clinical reasoning , problem-solving, and overall patient outcomes.

What are the Levels of Critical Thinking in Nursing?

Levels-of-Critical-Thinking-in-Nursing-3-three-level

The development of critical thinking in nursing practice involves progressing through three levels: basic, complex, and commitment.

The Kataoka-Yahiro and Saylor model outlines this progression.

1. Basic Critical Thinking:

At this level, learners trust experts for solutions. Thinking is based on rules and principles. For instance, nursing students may strictly follow a procedure manual without personalization, as they lack experience. Answers are seen as right or wrong, and the opinions of experts are accepted.

2. Complex Critical Thinking:

Learners start to analyze choices independently and think creatively. They recognize conflicting solutions and weigh benefits and risks. Thinking becomes innovative, with a willingness to consider various approaches in complex situations.

3. Commitment:

At this level, individuals anticipate decision points without external help and take responsibility for their choices. They choose actions or beliefs based on available alternatives, considering consequences and accountability.

As nurses gain knowledge and experience, their critical thinking evolves from relying on experts to independent analysis and decision-making, ultimately leading to committed and accountable choices in patient care.

Why Critical Thinking is Important in Nursing?

Critical thinking is important in nursing for several crucial reasons:

Patient Safety:

Nursing decisions directly impact patient well-being. Critical thinking helps nurses identify potential risks, make informed choices, and prevent errors.

Clinical Judgment:

Nursing decisions often involve evaluating information from various sources, such as patient history, lab results, and medical literature.

Critical thinking assists nurses in critically appraising this information, distinguishing credible sources, and making rational judgments that align with evidence-based practices.

Enhances Decision-Making:

In nursing, critical thinking allows nurses to gather relevant patient information, assess it objectively, and weigh different options based on evidence and analysis.

This process empowers them to make informed decisions about patient care, treatment plans, and interventions, ultimately leading to better outcomes.

Promotes Problem-Solving:

Nurses encounter complex patient issues that require effective problem-solving.

Critical thinking equips them to break down problems into manageable parts, analyze root causes, and explore creative solutions that consider the unique needs of each patient.

Drives Creativity:

Nursing care is not always straightforward. Critical thinking encourages nurses to think creatively and explore innovative approaches to challenges, especially when standard protocols might not suffice for unique patient situations.

Fosters Effective Communication:

Communication is central to nursing. Critical thinking enables nurses to clearly express their thoughts, provide logical explanations for their decisions, and engage in meaningful dialogues with patients, families, and other healthcare professionals.

Aids Learning:

Nursing is a field of continuous learning. Critical thinking encourages nurses to engage in ongoing self-directed education, seeking out new knowledge, embracing new techniques, and staying current with the latest research and developments.

Improves Relationships:

Open-mindedness and empathy are essential in nursing relationships.

Critical thinking encourages nurses to consider diverse viewpoints, understand patients’ perspectives, and communicate compassionately, leading to stronger therapeutic relationships.

Empowers Independence:

Nursing often requires autonomous decision-making. Critical thinking empowers nurses to analyze situations independently, make judgments without undue influence, and take responsibility for their actions.

Facilitates Adaptability:

Healthcare environments are ever-changing. Critical thinking equips nurses with the ability to quickly assess new information, adjust care plans, and navigate unexpected situations while maintaining patient safety and well-being.

Strengthens Critical Analysis:

In the era of vast information, nurses must discern reliable data from misinformation.

Critical thinking helps them scrutinize sources, question assumptions, and make well-founded choices based on credible information.

How to Apply Critical Thinking in Nursing? (With Examples)

critical-thinking-skill-in-nursing-skills-how-to-apply-critical-thinking

Here are some examples of how nurses can apply critical thinking.

Assess Patient Data:

Critical Thinking Action: Carefully review patient history, symptoms, and test results.

Example: A nurse notices a change in a diabetic patient’s blood sugar levels. Instead of just administering insulin, the nurse considers recent dietary changes, activity levels, and possible medication interactions before adjusting the treatment plan.

Diagnose Patient Needs:

Critical Thinking Action: Analyze patient data to identify potential nursing diagnoses.

Example: After reviewing a patient’s lab results, vital signs, and observations, a nurse identifies “ Risk for Impaired Skin Integrity ” due to the patient’s limited mobility.

Plan and Implement Care:

Critical Thinking Action: Develop a care plan based on patient needs and evidence-based practices.

Example: For a patient at risk of falls, the nurse plans interventions such as hourly rounding, non-slip footwear, and bed alarms to ensure patient safety.

Evaluate Interventions:

Critical Thinking Action: Assess the effectiveness of interventions and modify the care plan as needed.

Example: After administering pain medication, the nurse evaluates its impact on the patient’s comfort level and considers adjusting the dosage or trying an alternative pain management approach.

Prioritize Care:

Critical Thinking Action: Determine the order of interventions based on patient acuity and needs.

Example: In a busy emergency department, the nurse triages patients by considering the severity of their conditions, ensuring that critical cases receive immediate attention.

Collaborate with the Healthcare Team:

Critical Thinking Action: Participate in interdisciplinary discussions and share insights.

Example: During rounds, a nurse provides input on a patient’s response to treatment, which prompts the team to adjust the care plan for better outcomes.

Ethical Decision-Making:

Critical Thinking Action: Analyze ethical dilemmas and make morally sound choices.

Example: When a terminally ill patient expresses a desire to stop treatment, the nurse engages in ethical discussions, respecting the patient’s autonomy and ensuring proper end-of-life care.

Patient Education:

Critical Thinking Action: Tailor patient education to individual needs and comprehension levels.

Example: A nurse uses visual aids and simplified language to explain medication administration to a patient with limited literacy skills.

Adapt to Changes:

Critical Thinking Action: Quickly adjust care plans when patient conditions change.

Example: During post-operative recovery, a nurse notices signs of infection and promptly informs the healthcare team to initiate appropriate treatment adjustments.

Critical Analysis of Information:

Critical Thinking Action: Evaluate information sources for reliability and relevance.

Example: When presented with conflicting research studies, a nurse critically examines the methodologies and sample sizes to determine which study is more credible.

Making Sense of Critical Thinking Skills

What is the purpose of critical thinking in nursing.

The purpose of critical thinking in nursing is to enable nurses to effectively analyze, interpret, and evaluate patient information, make informed clinical judgments, develop appropriate care plans, prioritize interventions, and adapt their approaches as needed, thereby ensuring safe, evidence-based, and patient-centered care.

Why critical thinking is important in nursing?

Critical thinking is important in nursing because it promotes safe decision-making, accurate clinical judgment, problem-solving, evidence-based practice, holistic patient care, ethical reasoning, collaboration, and adapting to dynamic healthcare environments.

Critical thinking skill also enhances patient safety, improves outcomes, and supports nurses’ professional growth.

How is critical thinking used in the nursing process?

Critical thinking is integral to the nursing process as it guides nurses through the systematic approach of assessing, diagnosing, planning, implementing, and evaluating patient care. It involves:

Assessment: Critical thinking enables nurses to gather and interpret patient data accurately, recognizing relevant patterns and cues.
Diagnosis: Nurses use critical thinking to analyze patient data, identify nursing diagnoses, and differentiate actual issues from potential complications.
Planning: Critical thinking helps nurses develop tailored care plans, selecting appropriate interventions based on patient needs and evidence.
Implementation: Nurses make informed decisions during interventions, considering patient responses and adjusting plans as needed.
Evaluation: Critical thinking supports the assessment of patient outcomes, determining the effectiveness of intervention, and adapting care accordingly.

Throughout the nursing process , critical thinking ensures comprehensive, patient-centered care and fosters continuous improvement in clinical judgment and decision-making.

What is an example of the critical thinking attitude of independent thinking in nursing practice?

An example of the critical thinking attitude of independent thinking in nursing practice could be:

A nurse is caring for a patient with a complex medical history who is experiencing a new set of symptoms. The nurse carefully reviews the patient’s history, recent test results, and medication list.

While discussing the case with the healthcare team, the nurse realizes that the current treatment plan might not be addressing all aspects of the patient’s condition.

Instead of simply following the established protocol, the nurse independently considers alternative approaches based on their assessment.

The nurse proposes a modification to the treatment plan, citing the rationale and evidence supporting the change.

This demonstrates independent thinking by critically evaluating the situation, challenging assumptions, and advocating for a more personalized and effective patient care approach.

How to use Costa’s level of questioning for critical thinking in nursing?

Costa’s levels of questioning can be applied in nursing to facilitate critical thinking and stimulate a deeper understanding of patient situations. The levels of questioning are as follows:


Level 1: Gathering	1. What are the common side effects of the prescribed medication? 2. When was the patient’s last bowel movement? 3. Who is the patient’s emergency contact person? 4. Describe the patient’s current level of pain. 5. What information is in the patient’s medical record?
	1. What would happen if the patient’s blood pressure falls further? 2. Compare the patient’s oxygen saturation levels before and after administering oxygen. 3. What other nursing interventions could be considered for wound care? 4. Infer the potential reasons behind the patient’s increased heart rate. 5. Analyze the relationship between the patient’s diet and blood glucose levels.
	1. What do you think will be the patient’s response to the new pain management strategy? 2. Could the patient’s current symptoms be indicative of an underlying complication? 3. How would you prioritize care for patients with varying acuity levels in the emergency department? 4. What evidence supports your choice of administering the medication at this time? 5. Create a care plan for a patient with complex needs requiring multiple interventions.

15 Attitudes of Critical Thinking in Nursing (Explained W/ Examples)
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Critical thinking in nursing is the foundation that underpins safe, effective, and patient-centered care.

Critical thinking skills empower nurses to navigate the complexities of their profession while consistently providing high-quality care to diverse patient populations.

Reading Recommendation

Potter, P.A., Perry, A.G., Stockert, P. and Hall, A. (2013) Fundamentals of Nursing

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Critical Thinking in Nursing

First Online: 02 January 2023

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Şefika Dilek Güven 3

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Critical thinking is an integral part of nursing, especially in terms of professionalization and independent clinical decision-making. It is necessary to think critically to provide adequate, creative, and effective nursing care when making the right decisions for practices and care in the clinical setting and solving various ethical issues encountered. Nurses should develop their critical thinking skills so that they can analyze the problems of the current century, keep up with new developments and changes, cope with nursing problems they encounter, identify more complex patient care needs, provide more systematic care, give the most appropriate patient care in line with the education they have received, and make clinical decisions. The present chapter briefly examines critical thinking, how it relates to nursing, and which skills nurses need to develop as critical thinkers.

Graphical Abstract/Art Performance

Critical thinking in nursing.

This painting shows a nurse and how she is thinking critically. On the right side are the stages of critical thinking and on the left side, there are challenges that a nurse might face. The entire background is also painted in several colors to represent a kind of intellectual puzzle. It is made using colored pencils and markers.

(Adapted with permission from the Association of Science and Art (ASA), Universal Scientific Education and Research Network (USERN); Painting by Mahshad Naserpour).

Unless the individuals of a nation thinkers, the masses can be drawn in any direction. Mustafa Kemal Atatürk

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Güven, Ş.D. (2023). Critical Thinking in Nursing. In: Rezaei, N. (eds) Brain, Decision Making and Mental Health. Integrated Science, vol 12. Springer, Cham. https://doi.org/10.1007/978-3-031-15959-6_10

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Nurses are critical thinkers

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The characteristic that distinguishes a professional nurse is cognitive rather than psychomotor ability. Nursing practice demands that practitioners display sound judgement and decision-making skills as critical thinking and clinical decision making is an essential component of nursing practice. Nurses’ ability to recognize and respond to signs of patient deterioration in a timely manner plays a pivotal role in patient outcomes (Purling & King 2012). Errors in clinical judgement and decision making are said to account for more than half of adverse clinical events (Tomlinson, 2015). The focus of the nurse clinical judgement has to be on quality evidence based care delivery, therefore, observational and reasoning skills will result in sound, reliable, clinical judgements. Clinical judgement, a concept which is critical to the nursing can be complex, because the nurse is required to use observation skills, identify relevant information, to identify the relationships among given elements through reasoning and judgement. Clinical reasoning is the process by which nurses observe patients status, process the information, come to an understanding of the patient problem, plan and implement interventions, evaluate outcomes, with reflection and learning from the process (Levett-Jones et al, 2010). At all times, nurses are responsible for their actions and are accountable for nursing judgment and action or inaction.

The speed and ability by which the nurses make sound clinical judgement is affected by their experience. Novice nurses may find this process difficult, whereas the experienced nurse should rely on her intuition, followed by fast action. Therefore education must begin at the undergraduate level to develop students’ critical thinking and clinical reasoning skills. Clinical reasoning is a learnt skill requiring determination and active engagement in deliberate practice design to improve performance. In order to acquire such skills, students need to develop critical thinking ability, as well as an understanding of how judgements and decisions are reached in complex healthcare environments.

As lifelong learners, nurses are constantly accumulating more knowledge, expertise, and experience, and it’s a rare nurse indeed who chooses to not apply his or her mind towards the goal of constant learning and professional growth. Institute of Medicine (IOM) report on the Future of Nursing, stated, that nurses must continue their education and engage in lifelong learning to gain the needed competencies for practice. American Nurses Association (ANA), Scope and Standards of Practice requires a nurse to remain involved in continuous learning and strengthening individual practice (p.26)

Alfaro-LeFevre, R. (2009). Critical thinking and clinical judgement: A practical approach to outcome-focused thinking. (4th ed.). St Louis: Elsevier

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Levett-Jones, T., Hoffman, K. Dempsey, Y. Jeong, S., Noble, D., Norton, C., Roche, J., & Hickey, N. (2010). The ‘five rights’ of clinical reasoning: an educational model to enhance nursing students’ ability to identify and manage clinically ‘at risk’ patients. Nurse Education Today. 30(6), 515-520.

NMC (2010) New Standards for Pre-Registration Nursing. London: Nursing and Midwifery Council.

Purling A. & King L. (2012). A literature review: graduate nurses’ preparedness for recognising and responding to the deteriorating patient. Journal of Clinical Nursing, 21(23–24), 3451–3465

Thompson, C., Aitken, l., Doran, D., Dowing, D. (2013). An agenda for clinical decision making and judgement in nursing research and education. International Journal of Nursing Studies, 50 (12), 1720 - 1726 Tomlinson, J. (2015). Using clinical supervision to improve the quality and safety of patient care: a response to Berwick and Francis. BMC Medical Education, 15(103)

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Enhancing Critical Thinking in Clinical Practice

Implications for critical and acute care nurses.

Shoulders, Bridget MS, ACNP-BC, CCRN-CMC; Follett, Corrinne MS, FNP-BC, CCRN, RN-BC, RCIS; Eason, Joyce MS, ANP-BC, RN-BC

Bridget Shoulders, MS, ACNP-BC, CCRN-CMC , is a nurse practitioner in the cardiology department at the James A. Haley VA Hospital in Tampa, Florida.

Corrinne Follett, MS, FNP-BC, CCRN, RN-BC, RCIS, is a nurse practitioner in the cardiology department at the James A. Haley VA Hospital in Tampa, Florida.

Joyce Eason, MS, ANP-BC, RN-BC, is a nurse practitioner in the cardiology department at the James A. Haley VA Hospital in Tampa, Florida.

The authors have disclosed that they have no significant relationship with, or financial interest in, any commercial companies pertaining to this article.

Address correspondence and reprint requests to: Bridget Shoulders, MS, ACNP-BC, 31047 Whitlock Dr, Wesley Chapel, FL 33543 ( [email protected] ).

The complexity of patients in the critical and acute care settings requires that nurses be skilled in early recognition and management of rapid changes in patient condition. The interpretation and response to these events can greatly impact patient outcomes. Nurses caring for these complex patients are expected to use astute critical thinking in their decision making. The purposes of this article were to explore the concept of critical thinking and provide practical strategies to enhance critical thinking in the critical and acute care environment.

The complexity of patients in the critical and acute care settings requires that nurses be skilled in early recognition and management of rapid changes in patient condition. The interpretation and response to these events can greatly impact patient outcomes. The purpose of this article is to explore the concept of critical thinking and provide practical strategies to enhance critical thinking in the critical and acute care environment.

The complexity of patients in the critical and acute care settings requires that nurses be skilled in early recognition and management of rapid changes in patients’ condition. Caring for patients with complex conditions, decreased length of stay, sophisticated technology, and increasing demands on time challenges new and experienced nurses alike to use astute critical thinking in clinical decision making. The decisions made directly affect patient care outcomes. 1 Bedside nurses, preceptors, and nurse leaders play a pivotal role in the development of critical thinking ability in the clinical setting. The purposes of this article were to explore the concept of critical thinking and to provide nurses with practical strategies to enhance critical thinking in clinical practice.

WHAT IS CRITICAL THINKING?

Critical thinking is a learned process 2 that occurs within and across all domains. There are numerous definitions of critical thinking in the literature, often described in terms of its components, features, and characteristics. Peter Facione, an expert in the field of critical thinking, led a group of experts from various disciplines to establish a consensus definition of critical thinking. The Delphi Report, 3 published in 1990, characterized the ideal critical thinker as “habitually inquisitive, well-informed, trustful of reason…, diligent in seeking relevant information, and persistent in seeking results.” Although this definition was the most comprehensive attempt to define critical thinking 4 at the time, it was not nursing specific.

Scheffer and Rubenfeld 4 used the Delphi technique to define critical thinking in nursing. An international panel of expert nurses in practice, education, and research provided input into what habits of the mind and cognitive skills were at the core of critical thinking. After discussion and analysis, the panel provided the following consensus statement: “Critical thinking in nursing is an essential component of professional accountability and quality nursing care. Critical thinkers in nursing exhibit these habits of the mind: confidence, contextual perspective, creativity, flexibility, inquisitiveness, intellectual integrity, intuition, open-mindedness, perseverance, and reflection. Critical thinkers in nursing practice the cognitive skills of analyzing, applying standards, discriminating, information seeking, logical reasoning, predicting and transforming knowledge.” This definition expanded on the consensus definition in the Delphi Report to include the additional components of creativity and intuition.

Skilled critically thinking nurses respond quickly to changes in patients’ conditions, changing priorities of care based on the urgency of the situation. They accurately interpret data, such as subtle changes in vital signs or laboratory values. 5 They are not just looking at the numbers but also assessing the accuracy and relevancy of the findings. Critical thinking helps the nurse to recognize events as part of the bigger picture and center in on the problem.

Lack of critical thinking is evident when nurses depend heavily on structured approaches, such as protocols, to make clinical decisions. These guidelines should not be viewed as mandates because the practice is always more complex than what can be captured by pathways and protocols. 6 Without critical thinking, nurses are merely performing task-oriented care.

One example of how nurses use critical thinking is with medication administration. This task may appear to be primarily a technical process, but it requires astute critical thinking. Eisenhauer and Hurley 7 interviewed 40 nurses to illustrate their thinking processes during medication administration. The nurses described communicating with providers, sharing their interpretation of patient data to ensure safe administration of medication. They used their judgment about the timing of as-needed medication (eg, timing pain medication before physical therapy). Nurses integrated their knowledge of the patient’s laboratory values or pattern of response to medication to determine the need for a change in the drug dose or time. They assessed whether a medication was achieving the desired effect and took precautionary measures in anticipating potential side effects. It is evident in these examples that safe administration of medication involves critical thinking beyond the 5 rights that nurses are taught in the academic setting .

INTEGRATING RESEARCH, EVIDENCE-BASED PRACTICE, AND CRITICAL THINKING

Nursing research is a scientific process that validates and refines existing knowledge and generates new knowledge that influences nursing practice. 8 Evidence-based practice integrates the best available research with clinical expertise and patient’s needs and values. Different types of evidence have different strengths and weaknesses in terms of credibility. The typical evidence hierarchy places meta-analysis of randomized clinical trials at the top and expert opinion at the bottom of what counts as good evidence. 6

It is important to recognize that nursing knowledge is not always evidence based. Nurses have historically acquired knowledge through a variety of nonscientific sources such as trial and error, role modeling, tradition, intuition, and personal experiences. 8 Although these sources have been “handed down” over the years and continue to influence nursing practice, nurses are expected to use the best available evidence to guide their decision making. Evidence-based practice redirects nursing from making decisions based on tradition to practicing based on the best research evidence.

Barriers for nurses to implement evidence-based practices include lack of knowledge of research, difficulty interpreting findings and applying to practice, lack of time, and lack of autonomy to implement changes. 9 Universities can overcome these barriers by incorporating nursing research throughout all clinical and nonclinical courses. Joint endeavors between hospitals and universities to educate nurses in the use of research will increase the level of comfort with evidence-based practice. 10 Specialized research departments devoted to promotion and education of staff nurses in research evaluation, utilization, and implementation would allow nursing staff to experience an increased level of support and awareness of the need for research utilization.

Nurse leaders need to create an environment that supports transformation from outdated practices and traditions. Nurses must feel empowered to question nursing practice and have available resources to support the search for evidence. Critical thinking and evidence-based practice must be connected and integrated for nurses, starting in their basic education programs and fostered throughout their lifetime. 11

THE NURSING PROCESS AND CRITICAL THINKING

The nursing process is the nurse’s initial introduction to a thinking process used to collect, analyze, and solve patient care problems. The steps of the nursing process are similar to the scientific method. In both processes, information is gathered, observations are made, problems are identified, plans are developed, actions are taken, and processes are reviewed for effectiveness. 8 The nursing process, used as a framework for making clinical judgments, helps guide nurses to think about what they do in their practice.

Chabeli 12 described how critical thinking can be facilitated using the framework of the nursing process. During the assessment phase, the nurse systematically gathers information to identify the chief complaint and other health problems. The nurse uses critical thinking to examine and interpret the data, separating the relevant from the irrelevant and clarifying the meaning when necessary. During the diagnosis phase, nurses use the diagnostic reasoning process to draw conclusions and decide whether nursing intervention is indicated. The planning and implementation of interventions should be mutual, research based, and realistic and have measurable expected outcomes. The evaluation phase addresses the effectiveness of the plan of care and is ongoing as the patient progresses toward goal achievement. The author concludes that when the nursing process is used effectively for the intended purpose, it is a powerful scientific vehicle for facilitating critical thinking.

HOW DO WE LEARN CRITICAL THINKING IN NURSING?

Nurses initially learn to think critically in the academic environment, using assessments designed to measure critical thinking. It is conceivable that a nurse could pass an examination in the classroom but have difficulty making the transition to think critically in the clinical setting. Improving critical thinking ability should be viewed as a process and, as with the development of any skill, requires practice. 13

Most nurses develop their critical thinking ability as they gain clinical expertise. Patricia Benner 14 described the development of clinical expertise, as nurses transition from novice to expert. The beginning, or novice nurse, has theoretical knowledge as a foundation and minimal practical experiences to draw from. As similar situations are encountered, experience is accrued over time as the nurse evolves toward competency. As proficiency is developed, the nurse is able to perceive situations as a whole and recognize the significant aspects. As the proficient nurse reaches toward expertise, decision making becomes automatic, drawing from the enormous background of experience acquired over the years. Experience is more than the passage of time and is required at each stage before progressing to the next level of clinical expertise. As nurses progress along the novice-to-expert continuum and gain competence, they develop their ability to think critically. 15

Preceptors play a significant role in transitioning nurses into professional practice. It is essential that preceptors have the necessary skills to facilitate the critical thinking development of new nurses. Forneris and Peden-McAlpine 16 investigated the impact of the preceptor’s coaching component of a reflective learning intervention on novice nurses’ critical thinking skills. The following coaching strategies were used to educate preceptors: context (eg, understanding the big picture), dialogue, reflection, and time (eg, the use of past experiences to discern change over time). After completing the educational intervention, the preceptors used these strategies to coach the novice nurses in the development of their critical thinking skills. This study found that these strategies stimulated the novice nurses to engage in an intentional, reflective dialogue. The preceptors acknowledged a change in their preceptor style, moving from describing critical thinking as prioritizing and organizing task to a dialogue to share thinking and understand rationale.

Nurses must have the necessary dispositions (eg, attributes, attitudes, habits of the mind) to be effective critical thinkers. 11 Finn 17 defined thinking dispositions that influence critical thinking. Open mindedness was described as the willingness to seek out and consider new evidence or possibilities. Fair mindedness referred to an unprejudiced examination of evidence that might question beliefs or a viewpoint contrary to the nurse’s own beliefs. Reflectiveness was described as the willingness to gather relevant evidence to carefully evaluate an issue, rather than making hasty judgments. Counterfactual thinking referred to the willingness to ponder what could or would happen if the facts were considered under different conditions or perspectives. The opposite thinking styles directed toward maintaining the status quo included being close minded, biased, and rigid.

Rung-Chaung et al 18 investigated the critical thinking competence and disposition of nurses at different rankings on the clinical ladder. Using Benner’s novice to expert model as their theoretical framework, a stratified random sampling of 2300 nurses working at a medical center were classified according to their position on the clinical ladder. Ten to fifteen percent of this population were randomly selected for each ladder group, with the final sample size totaling 269. Data were collected using a modified version of the Watson-Glaser Critical Thinking Appraisal tool, designed to assess critical thinking competence in the categories of inference, recognition of assumptions, deduction, interpretation, and evaluation. The participants’ cumulative average score for critical thinking competence was 61.8 of a possible score of 100, ranking highest in interpretation and lowest in inference. Participants completed a modified version of the California Critical Thinking Disposition Inventory, designed to measure the following characteristics of critical thinking: inquisitiveness, systematic analytical approach, open mindedness, and reflective thinking. Participants scored highest in reflective thinking and lowest in inquisitiveness.

Analysis of the data indicated that older nurses with more years of experience and a more prominent position on the clinical ladder were predictive of a higher critical thinking disposition. Overall, critical thinking was shown to be only partially developed. The authors recommended training programs, such as problem-based learning, group discussion, role-playing, and concept mapping be adopted to enhance nurse critical thinking skills.

Chang el al 19 examined the relationship between critical thinking and nursing competence, using the Watson-Glaser Critical Thinking Appraisal and the Nursing Competence Scale. A total of 570 clinical nurses participated in the study. These nurses scored highest in interpretation ability and lowest in inference ability. These findings were consistent with the results reported in the Rung-Chuang study. Analysis of the data indicated that critical thinking ability was significantly higher in older nurses and nurses with more than 5 years of experience. The findings of this study indicated that critical thinking ability, working years, position/title, and education level were the 4 significant predictors of nursing competence. There were significantly positive correlations between critical thinking ability and nursing competence, indicating that the higher the critical thinking ability, the better the nursing competence is.

STRATEGIES TO ENHANCE CRITICAL THINKING ABILITY

To improve critical thinking, the learning needs of nurses must first be identified. The Performance Based Development System, a scenario-based tool, was used in a study to identify critical thinking learning needs of 2144 new and experienced nurses. 20 Results were reported as either meeting (identifying the appropriate actions) or not meeting the expectations. Most participants (74.9%) met the expectations by identifying the appropriate actions. Of the approximately 25% who did not meet the expectations, the learning needs identified included initiating appropriate nursing interventions (97.2%), differentiating urgency (67%), reporting essential clinical data (65.4%), anticipating relevant medical orders (62.8%), understanding decision rationale (62.6%), and problem recognition (57.1%). As expected, nurses with the most experience had the highest rate of identifying the appropriate actions on the Performance-Based Development System assessment. These findings were consisted with Benner’s novice to expert framework. These types of assessment tools can be used to identify learning needs and help facilitate individualized orientation. The authors acknowledged that further research is needed to identify areas of critical thinking deficiency and to test objective, educational strategies that enhance critical thinking in the nursing population.

The Institute of Medicine report on the future of nursing 21 emphasized the importance of nursing residency programs to provide hands-on experience for new graduates transitioning into practice. According to the report, these programs have been shown to help new nurses develop critical competencies in clinical decision making (eg, critical thinking) and autonomy in providing patient care. Implementing successful methods to expedite the development of critical thinking in new nurses has the potential to improve patient safety, nurse job satisfaction, and recruitment and retention of competent nurse professionals. 22

Although critical thinking skills are developed through clinical practice, there are many experienced nurses who possess less than optimal critical thinking skills. 5 As part of an initiative to elevate the critical thinking of nurses on the frontline, Berkow et al 23 reported the development of the Critical Thinking Diagnostic, a tool designed to assess critical thinking of experienced nurses. The tool includes 25 competencies, identified by nursing leaders as core skills at the heart of critical thinking. These competencies were grouped into 5 components of critical thinking: problem recognition, clinical decision making, prioritization, clinical implementation, and reflection. The potential application of this tool may enable nurse leaders to identify critical thinking strengths and individualize learning activities based on the specific needs of nurses on the frontline.

The critical thinking concepts, identified in the Delphi study of nurse experts, were used to teach critical thinking in a continuing education course. 24 The objective of the course was to help nurses develop the cognitive skills and habits of the mind considered important for practice. The course focused on the who, what, where, when, why, and how of critical thinking, using the case study approach. The authors concluded that critical thinking courses should include specific strategies for application of knowledge and opportunities to use cognitive strategies with clinical simulations.

Journal clubs encourage evidence-based practice and critical thinking by introducing nurses to new developments and broader perspectives of health care. 11 Lehna et al 25 described the virtual journal club (VJC) as an alternative to the traditional journal club meetings. The VJC uses an online blog format to post research-based articles and critiques, for generation of discussion by nurses. Recommendations for practice change derived from the analysis are forwarded to the appropriate decision-making body for consideration. The VJC not only exposes the nursing staff to scientific evidence to support changing their practice but also may lead to institutional policy changes that are based on the best evidence. The VJC overcomes the limitations of the traditional journal clubs by being available to all nurses at all times.

The integration of simulation technology in nursing exposes nursing students and nurses to complex patient care scenarios in a safe environment. Kirkman 26 reported a study to investigate nursing students’ ability to transfer knowledge and skill learned during high-fidelity simulations to the clinical setting, over time. The sample of 42 undergraduate students were rated on their ability to perform a respiratory assessment, using observation and a performance evaluation tool. The findings indicated there was a significant difference in transfer of learning demonstrated by participants over time. These results provide evidence that students were able to transfer knowledge and skills from high-fidelity simulations to the traditional clinical setting.

Jacobson et al 27 reported using simulated clinical scenarios to increase nurses’ perceived confidence and skill in handling emergency situations. During a 7-month period, the scenarios were conducted a total of 97 times with staff nurses. Each scenario presented a patient’s evolving story to challenge nurses to assess and synthesize the clinical information. The scenarios included a critical point at which the nurses needed to recognize and respond to significant deterioration in the patient’s condition. Postproject survey data found that most of the nurses perceived an improvement in their confidence and skill in managing emergency situations. More than half of the nurses reported that their critical thinking skills improved because of participation in this project.

Individual nurses can enhance critical thinking by developing a questioning attitude and habits of inquiry, where there is an appreciation and openness to other ways of doing things. Nurses should routinely reflect on the care provided and the outcomes of their interventions. Using reflection encourages nurses to think critically about what they do in everyday practice and learn from their experiences. 28 This strategy is beneficial for nurses to validate knowledge and examine nursing practice. 5 Nurses must be comfortable with asking and being asked “why” and “why not.” Seeking new knowledge and updating or refining current knowledge encourage critical thinking by practicing based on the evidence. “We’ve always done it that way” is no longer an acceptable answer. A list of other useful strategies for enhancing critical thinking is included in Table 1 .

USING THE INTERACTIVE CASE STUDY APPROACH TO ENHANCE CRITICAL THINKING

Case studies provide a means to attain experience in high-risk and complex situations in a safe environment. The purpose of a case study is to apply acquired knowledge to a specific patient situation, using actual or hypothetical scenarios. Waxman and Telles 32 discussed using Benner’s model to develop simple to complex scenarios that match the learning level of the nurse. The case study should ideally provide all the relevant information for analysis, without directing the nurse’s thinking in a particular direction. Participants are encouraged to use thinking processes similar to that used in a real situation.

A well-developed case study defines objectives and expected outcomes. The questions should be geared toward the outcomes to be met. 30 The focus of the questions should be on the underlying thought processes used to arrive at the answer, rather than the answer alone. This helps nurses identify the reasons behind why a decision is made. In some cases, the case study may build on the information shared, instead of presenting all the information at one time. At the very least, case studies should have face validity or represent what they were developed to represent. 33

Case studies can be developed for specific purposes, such as analyzing data or improving the nurse’s skill in responding to specific clinical situations. 30 This strategy can be useful in building nurses’ confidence in managing complex or emergency situations. The case can be tailored to specific patient populations or clinical events. Covering the course of care that a patient receives over time is effective in putting together the whole picture. 31 For the purpose of improving patient outcomes, the case study should represent the overall patient experience. Case studies may be used to review specific actions that led to positive outcomes or the processes that led to negative outcomes. This can help determine if the care was the most appropriate for the situation. 34

The use of case studies with simulation technology provides nurses with the opportunity to critically think through a critical situation in a controlled setting. The latest human patient simulators (HPSs) are programmed to respond to the nurse’s intervention, with outcomes determined as a result of the intervention. Howard et al 35 compared the teaching strategies of HPSs and the traditional interactive case study (ICS) approach, using scenarios with the same subject matter. A sample of 49 senior nursing students were given pretest and posttest designed to measure the students’ knowledge of the content presented and their ability to apply that content to clinical problems. Participants in the HPS group scored significantly higher on the posttest than the ICS group did. Students reported that the HPS assisted them in understanding concepts, was a valuable learning experience, and helped to stimulate their critical thinking. There was no significant difference between the HPS and ICS groups’ responses to the statement that the educational intervention was realistic.

The Figure depicts an example of a heart failure case study with the objective of applying critical thinking to a common problem encountered in practice. Expert clinical nurses would be ideal to serve as facilitators of this learning experience. Their role would be to present the scenario, describe the physiological findings, ask open-ended questions that require thinking and analysis, and guide the discussion and problem-solving process. Discussion and questioning strategies that are helpful in eliciting reflective responses during the learning experience are included in Table 2 . This case study could be tailored to meet the learning needs of the target audience.

THE INFLUENCE OF THE WORKPLACE ENVIRONMENT

The workplace environment can enhance or hinder nurses’ motivation to develop their critical thinking abilities. Cornell and Riordan 36 reported an observational study that assessed workflow barriers to critical thinking in the workplace. A total of 2061 tasks were recorded on an acute care unit during 35.7 hours of observation. The activities found to consume nearly 70% of the nurses’ time included verbal communication, walking, administering medications, treatments, and documentation. Nurse workflow was characterized by frequent task switching, interruptions, and unpredictability. The authors recommended reallocating duties, delegating appropriate task to nonnursing personnel, reducing waste, deploying technology that reduces repetitive task, and continuing education and training to help nurses cope with the complex demands of nursing.

Factors in the work environment conducive to the development of critical thinking include an atmosphere of team support, staffing patterns that allow continuity of care, and exposure to a variety of patient care situations. Creating an environment where contributions are valued, nurses feel respected, and there is comfort with asking probing questions is very important in enhancing the development of critical thinking skills.

Critical thinking is an essential skill that impacts the entire spectrum of nursing practice. Studies have shown that the higher the critical thinking ability, the better the nursing competence is. It is essential that critical thinking of new and experienced nurses be assessed and learning activities developed based on the specific needs of the nurses. The concept of critical thinking should be included in orientation, ongoing education, and preceptor preparation curriculums. These educational offerings should be designed to help nurses develop the cognitive skills and habits of the mind considered important for practice.

Bedside nurses can integrate a critical thinking approach by developing clinical expertise, making a commitment to lifelong learning, and practicing based on the evidence. Nurses should routinely reflect on the care provided and the outcomes of their interventions.

Further research is needed to identify areas of critical thinking deficiency and evaluate strategies aimed at enhancing critical thinking. These strategies will ultimately lead to improved clinical decision making and patient outcomes. Bedside nurses, preceptors, and nurse leaders are encouraged to work together collaboratively to create a culture where critical thinking is an integral part of nursing practice.

Acute care; Critical thinking; Decision making

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Why Critical Thinking Skills in Nursing Matter (And What You Can Do to Develop Them)

By Hannah Meinke on 07/05/2021

The nursing profession tends to attract those who have natural nurturing abilities, a desire to help others, and a knack for science or anatomy. But there is another important skill that successful nurses share, and it's often overlooked: the ability to think critically.

Identifying a problem, determining the best solution and choosing the most effective method to solve the program are all parts of the critical thinking process. After executing the plan, critical thinkers reflect on the situation to figure out if it was effective and if it could have been done better. As you can see, critical thinking is a transferable skill that can be leveraged in several facets of your life.

But why is it so important for nurses to use? We spoke with several experts to learn why critical thinking skills in nursing are so crucial to the field, the patients and the success of a nurse. Keep reading to learn why and to see how you can improve this skill.

Why are critical thinking skills in nursing important?

You learn all sorts of practical skills in nursing school, like flawlessly dressing a wound, taking vitals like a pro or starting an IV without flinching. But without the ability to think clearly and make rational decisions, those skills alone won’t get you very far—you need to think critically as well.

“Nurses are faced with decision-making situations in patient care, and each decision they make impacts patient outcomes. Nursing critical thinking skills drive the decision-making process and impact the quality of care provided,” says Georgia Vest, DNP, RN and senior dean of nursing at the Rasmussen University School of Nursing.

For example, nurses often have to make triage decisions in the emergency room. With an overflow of patients and limited staff, they must evaluate which patients should be treated first. While they rely on their training to measure vital signs and level of consciousness, they must use critical thinking to analyze the consequences of delaying treatment in each case.

No matter which department they work in, nurses use critical thinking in their everyday routines. When you’re faced with decisions that could ultimately mean life or death, the ability to analyze a situation and come to a solution separates the good nurses from the great ones.

How are critical thinking skills acquired in nursing school?

Nursing school offers a multitude of material to master and upholds high expectations for your performance. But in order to learn in a way that will actually equip you to become an excellent nurse, you have to go beyond just memorizing terms. You need to apply an analytical mindset to understanding course material.

One way for students to begin implementing critical thinking is by applying the nursing process to their line of thought, according to Vest. The process includes five steps: assessment, diagnosis, outcomes/planning, implementation and evaluation.

“One of the fundamental principles for developing critical thinking is the nursing process,” Vest says. “It needs to be a lived experience in the learning environment.”

Nursing students often find that there are multiple correct solutions to a problem. The key to nursing is to select the “the most correct” solution—one that will be the most efficient and best fit for that particular situation. Using the nursing process, students can narrow down their options to select the best one.

When answering questions in class or on exams, challenge yourself to go beyond simply selecting an answer. Start to think about why that answer is correct and what the possible consequences might be. Simply memorizing the material won’t translate well into a real-life nursing setting.

How can you develop your critical thinking skills as a nurse?

As you know, learning doesn’t stop with graduation from nursing school. Good nurses continue to soak up knowledge and continually improve throughout their careers. Likewise, they can continue to build their critical thinking skills in the workplace with each shift.

“To improve your critical thinking, pick the brains of the experienced nurses around you to help you get the mindset,” suggests Eileen Sollars, RN ADN, AAS. Understanding how a seasoned nurse came to a conclusion will provide you with insights you may not have considered and help you develop your own approach.

The chain of command can also help nurses develop critical thinking skills in the workplace.

“Another aid in the development of critical thinking I cannot stress enough is the utilization of the chain of command,” Vest says. “In the chain of command, the nurse always reports up to the nurse manager and down to the patient care aide. Peers and fellow healthcare professionals are not in the chain of command. Clear understanding and proper utilization of the chain of command is essential in the workplace.”

How are critical thinking skills applied in nursing?

“Nurses use critical thinking in every single shift,” Sollars says. “Critical thinking in nursing is a paramount skill necessary in the care of your patients. Nowadays there is more emphasis on machines and technical aspects of nursing, but critical thinking plays an important role. You need it to understand and anticipate changes in your patient's condition.”

As a nurse, you will inevitably encounter a situation in which there are multiple solutions or treatments, and you'll be tasked with determining the solution that will provide the best possible outcome for your patient. You must be able to quickly and confidently assess situations and make the best care decision in each unique scenario. It is in situations like these that your critical thinking skills will direct your decision-making.

Do critical thinking skills matter more for nursing leadership and management positions?

While critical thinking skills are essential at every level of nursing, leadership and management positions require a new level of this ability.

When it comes to managing other nurses, working with hospital administration, and dealing with budgets, schedules or policies, critical thinking can make the difference between a smooth-running or struggling department. At the leadership level, nurses need to see the big picture and understand how each part works together.

A nurse manager , for example, might have to deal with being short-staffed. This could require coaching nurses on how to prioritize their workload, organize their tasks and rely on strategies to keep from burning out. A lead nurse with strong critical thinking skills knows how to fully understand the problem and all its implications.

How will patient care be affected by having fewer staff?
What kind of strain will be on the nurses?

Their solutions will take into account all their resources and possible roadblocks.

What work can be delegated to nursing aids?
Are there any nurses willing to come in on their day off?
Are nurses from other departments available to provide coverage?

They’ll weigh the pros and cons of each solution and choose those with the greatest potential.

Will calling in an off-duty nurse contribute to burnout?
Was this situation a one-off occurrence or something that could require an additional hire in the long term?

Finally, they will look back on the issue and evaluate what worked and what didn’t. With critical thinking skills like this, a lead nurse can affect their entire staff, patient population and department for the better.

Beyond thinking

You’re now well aware of the importance of critical thinking skills in nursing. Even if you already use critical thinking skills every day, you can still work toward strengthening that skill. The more you practice it, the better you will become and the more naturally it will come to you.

If you’re interested in critical thinking because you’d like to move up in your current nursing job, consider how a Bachelor of Science in Nursing (BSN) could help you develop the necessary leadership skills.

EDITOR’S NOTE: This article was originally published in July 2012. It has since been updated to include information relevant to 2021.

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Hannah Meinke

Posted in General Nursing

nursing education

How to Become a Critical Care Nurse

Nursing July 22, 2024

When patients arrive in an ICU, they receive immediate life-saving care provided by medical professionals trained to treat their time-sensitive conditions. One of those professionals is a critical care nurse.

Critical care nurses, also known as ICU nurses, are registered nurses (RNs) who specialize in assessing and treating severely ill patients. To get started in this career, individuals need to earn a nursing degree and pass a national nursing exam. While optional training and additional experience, nurses who earn a critical care certification can advance in their nursing careers.

What Does a Critical Care Nurse Do?

Critical care nurses care for patients who need ongoing monitoring and care due to a life-threatening medical condition, injury, or illness, such as a heart attack, an infection, serious burns, major surgery recovery, a severe heart disease, sepsis, or respiratory failure. Critical care nurses work in intensive care or critical care units, which are specialized departments dedicated to treating people with severe medical issues.

Critical care nurses often work as part of a critical care team that includes other healthcare professionals such as intensivists (critical care physicians), pharmacists, chaplains, respiratory therapists, dieticians, and social workers. These nurses regularly need to make quick and accurate decisions regarding the diagnosis and treatment of patients ranging from newborns to older adults.

Common duties of critical care nurses include:

Consistently monitoring patients’ vital signs, such as their body temperature and heart rate
Reporting and quickly responding to changes in patients’ conditions
Explaining treatments or procedures to patients
Communicating the status of patients’ conditions to their loved ones
Administering medication to patients using intravenous, oral, or injection methods
Assisting patients’ families with transportation to other locations, such as a rehabilitation facility
Bandaging, stitching, and cleaning patients’ wounds
Implementing treatments plans created for patients by physicians

Just as there are different types of nurses , there are several different types of specialized ICUs where critical care nurses can work, including:

Burn wound intensive care unit (BWICU)
Respiratory intensive care unit (RICU)
Cardiac surgery intensive care unit (CSICU)
Surgical intensive care unit (SICU)
Neonatal intensive care unit (NICU)
Trauma intensive care unit (TICU)
Psychiatric intensive care unit (PICU)
Geriatric intensive care unit (GICU)
Postanesthesia care unit (PACU)

<h2>How to Become a Critical Care Nurse</h2>

Starting a career as a critical care nurse is similar to starting a career as any other kind of RN. It begins by gaining formal nursing education.

1. Earn a Degree and Gain Licensure

Aspiring critical care nurses first will be required to earn an Associate Degree in Nursing (ADN) or a Bachelor of Science in Nursing (BSN). Upon completion of the nursing program, graduates must pass the National Council Licensure Examination for Registered Nurses (NCLEX-RN). After passing the exam, they can become licensed in their state to practice as an RN. To do this they need to satisfy the requirements of the State Board of Nursing in their state.

2. Develop Key Skills

Due to the settings of ICUs, critical care nurses need to develop skills in certain areas that will enable them to work calmly in life-threatening and emergency situations. These areas include:

Crisis management: Nurses need to be adept at remaining calm under pressure while managing and implementing life-saving care.
Collaboration: ICUs rely on multidisciplinary teams to provide comprehensive medical care. Nurses should be comfortable working with other medical professions, taking direction, and providing immediate care.
Adaptability: Critical care environments are complex and ever changing, so nurses need to be able to quickly adjust to unforeseen circumstances.
Critical thinking: Nurses working in ICUs must be able to quickly assess patients’ conditions and make sharp, sound decisions about their care.
Technical proficiency: Critical care nurses must know how to operate emergency equipment, such as ventilators, cardiac machines, central lines, and patient monitoring technology.

3. Gain Work Experience

Prospective critical care nurses should have at least a minimum of two years of intensive care experience before applying for specific jobs. Typically, entry level nurses gain general patient care experience before moving on to emergency response units.

4. Earn Certification

Pursuing a critical care certification is one way a nurse can demonstrate expertise in their specialty area. The American Association of Critical-Care Nurses (AACCN) offers several certification options for neonatal, pediatric, and adult specialties. While requirements for the certifications vary slightly, they generally include an active RN license and specific clinical practice hours.

5. Continue Professional Development

Critical care nurses should continue their professional development throughout their careers by enrolling in courses, seminars, or workshops to keep abreast of new research and nursing practice changes. Aside from educational institutions, the AACCN offers an assortment of continuing education courses, many of which are available online.

Job Outlook for Critical Care Nurses

Critical care nurses are RNs, and the U.S. Bureau of Labor Statistics (BLS) projects employment of RNs will grow 6% from 2022 to 2032. With factors like nurse retirements, the increasing population of older adults, and the need to care for more patients with chronic medical conditions, RNs are likely to remain in demand.

The BLS further reports that, as of 2022, there were 3.2 million RNs employed across the country. Hospitals were the largest employers of nurses, but job growth is projected to remain steady across several healthcare settings. Nurses are among the top five professionals who are the most in demand, according to a 2023 LinkedIn jobs report.

Start Your Nursing Career by Earning an Associate Degree

If you’re ready to start your career as a critical care nurse, completing a nursing program is the first step. One of the quickest ways to become an RN is to earn an Associate Degree in Nursing (ADN) . At Fortis, the ADN program provides fundamental nursing practice training, including practical and classroom learning.

Find out how Fortis can prepare you to become a skilled nurse and turn your love of emergency and critical care into a career.

Recommended Readings How Long Does It Take to Become a Nurse? LPN vs. RN: What’s the Difference? How to Become a Registered Nurse

Sources: American Association of Critical-Care Nurses, Initial Certifications American Association of Critical-Care Nurses, Online Courses American Hospital Association, Fast Facts on U.S. Hospitals, 2024 Association of American Medical Colleges, “Do No Harm: A Doctor’s Mission to Transform ICU Care”Centers for Disease Control and Prevention, Emergency Department Visits Healthline, “What’s the Difference Between a CCU and an ICU?” Indeed, “A Definitive Guide to Critical Care Nursing” Indeed, “Types of ICU Units and the Professionals Who Work There” Johnson & Johnson, Critical Care Nurse LinkedIn, “The Most In-Demand Jobs on LinkedIn Right Now” Society of Critical Care Medicine, Meet the Critical Care Team U.S. Bureau of Labor Statistics, Registered Nurses

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v.8(4); 2021 Jul

Factors associated with the critical thinking ability of professional nurses: A cross‐sectional study

Tuan van nguyen.

1 Faculty of Nursing and Medical Technology, Can Tho University of Medicine and Pharmacy, Can Tho Vietnam

2 School of Nursing, College of Medicine, Chang Gung University, Taoyuan Taiwan

Hsueh‐Erh Liu

3 Department of Rheumatology, Chang Gung Memorial Hospital, Linkou Taiwan

4 Department of Nursing, College of Nursing, Chang Gung University of Science and Technology, Taoyuan, Taiwan

Associated Data

The data that support the findings of this study are available from the corresponding author upon reasonable request.

To measure the level of critical thinking among Vietnamese professional nurses and to identify the related factors.

A cross‐sectional design was used.

The total sample included 420 professional nurses. Data were collected from July to September 2019 in three public hospitals located in Southwestern Vietnam. The level of critical thinking was measured using the Vietnamese version of the Nursing Critical Thinking in Clinical Practice Questionnaire. The data were analysed using the independent Student's t tests, ANOVA, Pearson's correlation and regression analysis.

Most of the participants had a low (48.3%) or moderate (45.5%) level of critical thinking. Age, gender, ethnicity, education level, health condition, duration of working as a nurse, duration of working in the current hospital, having heard the term “critical thinking” and work position had an impact on the critical thinking ability. Work position and gender explained 11% of the total variance in critical thinking ability.

1. INTRODUCTION

Critical thinking is defined as the cognitive process of reasoning that involves trying to minimize errors and to maximize positive outcomes while attempting to make a decision during patient care (Zuriguel‐Pérez et al., 2015 ). The importance of critical thinking in nursing practice has been identified in the literature (Chang et al., 2011 ; Ludin, 2018 ; Mahmoud & Mohamed, 2017 ; Yurdanur, 2016 ; Zuriguel‐Pérez et al., 2015 ). The current nursing environment has become more complex and demanding, especially regarding the acuity and safety of patients and the rapid turnover rate of hospitalization. If professional nurses want to provide high‐quality care, critical thinking is required (Berkow et al., 2011 ; Brunt, 2005 ; Fero et al., 2009 ; Zuriguel‐Pérez et al., 2015 ). Nurses are often the first‐line professionals to observe and provide direct care for patients. Therefore, critical thinking is a necessary skill for them to be able to analyse clinical situations in order to make fast and correct decisions (Lee et al., 2017 ). More importantly, critical thinking can also improve patient outcomes by preventing habitual thinking that may lead to incorrect medication or procedures (Fesler‐Birch, 2005 ). The critical thinking ability of nurses can have an impact on the patient's safety, and it is a priority in educational programs for healthcare providers (Berkow et al., 2011 ; Buerhaus et al., 2006 ). We can identify those with poor critical thinking and provide in‐service education. Although critical thinking has been shown that is influenced by the experience and knowledge acquired during clinical practice (Zuriguel‐Pérez et al., 2015 ), other personal information needs to be considered to clarifying. Therefore, it is essential to measure the levels of critical thinking and to identify the work‐related and personal‐related factors that influence the critical thinking of nurses.

2. BACKGROUND

The literature has identified that there is a relationship between leadership and positive patient outcomes, such as fewer medication errors and nosocomial infections, lower patient mortality and higher patient satisfaction (Van Dyk et al., 2016 ; Wong, 2015 ). Alongside leadership, critical thinking is an important factor that supports the management. They can apply critical thinking skills in decision‐making and problem‐solving, and they can develop strategies that help staff nurses to improve their critical thinking ability (Van Dyk et al., 2016 ; Wong, 2015 ; Zuriguel‐Pérez et al., 2018 ). Thus, the ability to think critically is necessary for nurses because it will help them to effectively make decisions and to solve problems in practice.

Although the importance of critical thinking in nursing practice has been identified, a limited number of studies have been conducted in this population. Particularly, few hospitals have evaluated the critical thinking skills of nurses before employment or during the clinical competency evaluation (Lang et al., 2013 ). By reviewing 90 articles to assess the current state of the scientific knowledge regarding critical thinking in nursing, Zuriguel‐Pérez et al., ( 2015 ) found that only 16 studies used working nurses as participants. Furthermore, Zuriguel‐Pérez et al., ( 2018 ) reported that few studies have explored the critical thinking ability of nurse managers (NMs). Moreover, several studies have identified that working nurses have a low (Lang et al., 2013 ; Yurdanur, 2016 ) or moderate level of critical thinking (Chang et al., 2011 ; Lang et al., 2013 ; Zuriguel‐Pérez et al., 2018 ). To the researchers’ knowledge, no studies have investigated this issue in Vietnam.

In order to improve the quality and safety of patient care, various types of professional nurses have been established, such as Registered Nurses (RNs), NMs and administrative assistants (AAs). RNs provide direct care to the patients, NMs are responsible for forwarding management and delivering expert clinical care for patients, and AAs are an integral part of maintaining the quality of patient care. The AAs perform administrative tasks (e.g. filing, taking meeting minutes and distributing them and undertaking regular reports) that help NMs to spend more time assisting staff nurses and taking care of patients (Locke et al., 2011 ). Therefore, RNs, NMs and AAs need to cooperate to help patients to regain their health.

In Vietnam, professional nurses work in three different positions, which are NMs, general nurses (GNs) and AAs (Ministry of Health, 1997 ). Specifically, NMs are recognized as head nurses in Western countries, and their responsibilities are in charge of organizing and implementing comprehensive patient care and conduct a variety of administrative work (e.g. planning and assigning work to nurses, planning the acquisition of tools and consumables, checking care sheets, recording daily labour). GNs are similar to RNs in Western countries, and they provide direct and comprehensive care to patients. AAs perform administrative tasks (e.g. keeping records about the hospitalized and discharged patients, preserving medical records, managing daily medications). They also participate in patients care if necessary (Ministry of Health, 1997 , 2011 ). Although the roles of these three types of professional nurses are different, their final goal is the same to provide holistic care for patients. With the cooperation and effort of these three types of professional nurses, patients can recover. Therefore, more surveys are needed that examine these participants’ level of critical thinking and the associated work‐related factors.

Previous studies have also found that several personal‐related factors are associated with the nurses' critical thinking ability, which are age, gender, ethnicity, education qualification, working experience and shift work (Chang et al., 2011 ; Feng et al., 2010 ; Howenstein et al., 1996 ; Lang et al., 2013 ; Ludin, 2018 ; Mahmoud & Mohamed, 2017 ; Ryan & Tatum, 2012 ; Wangensteen et al., 2010 ; Yildirim et al., 2012 ; Yurdanur, 2016 ; Zuriguel‐Pérez et al., 2018 ). However, the relationships between the critical thinking ability and these variables are inconsistent. For example, age and critical thinking have been found to be positively correlated (Chang et al., 2011 ; Ludin, 2018 ; Zuriguel‐Pérez et al., 2018 ), negatively correlated (Howenstein et al., 1996 ) and not related (Lang et al., 2013 ; Mahmoud & Mohamed, 2017 ; Yurdanur, 2016 ). Gender and critical thinking have been reported with a statistically significant relationship (Liu et al., 2019 ; Ludin, 2018 ) and no relationship (Mahmoud & Mohamed, 2017 ; Wangensteen et al., 2010 ). Level of education and critical thinking have been found in a positive association (Chang et al., 2011 ; Ludin, 2018 ) and not association (Lang et al., 2013 ; Mahmoud & Mohamed, 2017 ). Year of experiences and critical thinking have been shown to be positively correlated (Chang et al., 2011 ; Ludin, 2018 ), negatively correlated (Howenstein et al., 1996 ) and not related (Lang et al., 2013 ; Mahmoud & Mohamed, 2017 ). Those inconsistent findings indicated the relationships between the personal‐characteristics and the critical thinking ability of professional nurses need further exploration. Therefore, this study aimed to examine the level of critical thinking of professional nurses and to explore the work‐related and personal‐related factors. This is the first study to investigate this issue in Vietnam. The results of the current study will make a significant contribution to the literature because it will provide thorough descriptions of the critical thinking of professional nurses and its associated factors. Furthermore, the findings may be used as a baseline for nurse managers and nurse educators to propose further strategies to improve this ability in professional nurses.

3.1. Research design

A cross‐sectional design was used. The Strengthening the Reporting of Observational Studies in Epidemiology guidelines were applied in this report (Von Elm et al., 2014 ).

3.2. Setting and sampling

Data collection was carried out from July to September 2019 in three representative and major public hospitals located in the Southwestern region of Vietnam. These hospitals have the same organizational structure, role of treating, operation of professional nursing and provide similar quality of health care to people around that area. The total numbers of professional in these three hospitals nurses were around 1,200. Besides, our study has two steps. The first step was to translate the English version of the Nursing Critical Thinking in Clinical Practice Questionnaire (N‐CT‐4 Practice) into the Vietnamese version. In that step, we used data as a pilot study to estimate the sample size in the second step, which was reported here. Sample size calculation was done by the formula: n = 1.96 2 × p × (1‐p)/0.05 2 , where p = .46 came from the poor level of critical thinking among nurses in the first step and 0.05 indicated the acceptable margin of error (5.0%); 382 participants were required by this formula. An additional 10% of participants were done to adjust for potential failures such as withdrawals or missing data (Suresh & Chandrashekara, 2012 ). Therefore, in total, 420 participants were required for this study. Convenience sampling was conducted to recruit the sample. The inclusion criteria were the nurses' employed full‐time employment in the study hospitals. Participants who participated in step 1 or being absent during the data collection such as sick leave or delivering a baby were excluded. Participants were grouped in each hospital and received an envelope with all questionnaires. Then, researchers explained the research's purpose, benefits and risks to the potential participants and the procedure for ensuring confidentiality, and the voluntary nature of the participation. The informed consent form was signed immediately after they agreed to participate in this study. Then, the participants were required to complete the questionnaires in 20 to 30 min and to return them to the data collector.

3.3. Data assessment

3.3.1. sample characteristics.

This instrument collected data about the personal information and occupational variables. The personal information included age, gender, marital status, ethnicity, religion, education level and self‐rated health conditions. The occupational variables were the duration of working as a nurse, the duration of working in the current hospital, the duration of working in the specific position, having heard the term “critical thinking” or not, previous exposure to critical thinking training or education or not, and type of work position.

3.3.2. Vietnamese version of the Nursing Critical Thinking in Clinical Practice Questionnaire ((N‐CT‐4 Practice (V‐v))

The N‐CT‐4 Practice (V‐v) was used to measure the critical thinking ability of the professional nurses. The original instrument (N‐CT‐4 Practice) was established and classified based on the four dimensions of the 4‐circle critical thinking model of Alfaro‐LeFevre (Zuriguel‐Pérez et al., 2017 ). These four dimensions were personal; intellectual and cognitive; interpersonal and self‐management; and technical dimensions. The personal dimension has 39 items to assess the individual pattern of intellectual behaviours; the intellectual and cognitive dimension has 44 items to assesses the knowledge of activity comprehension connected to the nursing process and decision‐making. For the interpersonal and self‐management dimension, it has 20 items to analyse interpersonal abilities that allow for therapeutic communication with patients and health teams and to gain information that is associated with the patient in the clinical environment. The final one, the technical dimension, has 6 items to is concerned with knowledge and expertise in the procedures that are part of the discipline of nursing. This scale has 109 items that are rated using a four‐point Likert response format (1 = never or almost never, 2 = occasionally, 3 = often, and 4 = always or almost always), for example: “I recognize my own emotions.” (item 1); “I have the scientific knowledge required to carry out my professional practice.” (item 40); “I adapt information to the needs and capacities of the patient.” (item 84); “I possess skills in the use of information and communication technologies needed to produce optimal professional results.” (item 105). The total score is obtained from the sum of the 109 items. The scores range from 109–436, and they are categorized into a low level (score <329), moderate level (score between 329–395) and high level (score >395). The overall Cronbach's alpha was 0.96, and the intraclass correlation coefficient (ICC) was 0.77 (Zuriguel‐Pérez et al., 2017).

The N‐CT‐4 Practice (V‐v) was translated, and its psychometric properties were tested with 545 Vietnamese nurses. The results showed that the N‐CT‐4 Practice (V‐v) has acceptable reliability (Cronbach's alpha) and validity (content and construct validity). Particularly, the overall Cronbach's alpha was 0.98, with that of the four dimensions ranging from 0.86–0.97. The ICC was 0.81 over two weeks. The item content validity index was 1.0. Moreover, the goodness‐of‐fit indexes in a confirmatory factor analysis showed acceptable values, which were χ 2 / df = 2.87, root mean square error of approximation (RMSEA) = 0.059, standardized root mean square residual (SRMR) = 0.063, comparative fit index (CFI) = 0.73 and Tucker Lewis index (TLI) = 0.72 (T. V. Nguyen & Liu, 2021 ). Therefore, the N‐CT‐4 Practice (V‐v) can be used to measure the critical thinking ability of Vietnamese professional nurses.

3.4. Ethical considerations

This study conformed with the ethical principles of the Declaration of Helsinki (Helsinki Declaration, 2013 ), and it was granted research ethics committee approval by the ethical review board of the first author's institution.

3.5. Data analysis

The data were analysed using SPSS for Windows version 23.0 (IBM Corp.), and both descriptive and inferential statistics were calculated. The level of significance for all analyses was set at < 0.05. First, descriptive statistics were employed to summarize the collected data. The continuous variables were described using the mean and standard deviation ( SD ), and the frequency and percentage (%) were used for the categorical variables. Next, independent Student's t tests, analysis of variance (with Scheffe's post hoc comparison) and Pearson's correlation analysis were conducted to explore the association between the critical thinking ability and the personal and occupational factors. Then, a multiple regression analysis using the stepwise method was performed to identify the predictors of critical thinking ability (Pallant, 2010 ).

4.1. Characteristics of the participants

A total of 420 participants completed the questionnaires; the characteristics of overall participants and subjects in each group are listed in Table 1 . Three groups of subjects were included, which were NMs (24.8%), GNs (49.8%) and AAs (25.4%), respectively. Regarding the personal variables, almost all participants were Vietnamese (96.7%), no religion (73.1%) and had good health condition (60%). Meanwhile, the comparison among each group showed that age ( F = 9.89, p < .001), gender (χ 2 = 6.48, p < .05), marital status (χ 2 = 6.77, p < .05) and education level (χ 2 = 147.38, p < .001) had reached the statistical significance. Further analysis showed that the age of NMs was significantly older than subjects in both the GN and AA group, AA group had a higher ratio of that in the GN group, and the AA group had a higher ratio of married one than the GN group. For educational levels, subjects in the NM group had a higher ratio of bachelor and master degree, whereas the other two groups had a high ratio of diploma and associate degree.

Characteristics of the participants ( n = 420)

Variables	Totals		Comparisons among work position
	Totals		NM ( = 104)	GN ( = 209)	AA ( = 107)	χ	(1) NM	(2) GN	(3) AA	‐test	Scheffe's post hoc
	(%)	Mean ±	(%)			χ	Mean ±			‐test
Personal variables
Age (years)		32.54 ± 7.32					35.22 ± 7.08	31.46 ± 7.0	32.05 ± 7.56	9.89	(1) > (2), (3)
Gender
Male	105 (25)		28 (26.9)	60 (28.7)	17 (15.9)	6.48
Female	315 (75)		76 (73.1)	149 (71.3)	90 (84.1)	6.48
Marital status
Single/divorced/widowed	169 (40.2)		34 (32.7)	97 (46.4)	38 (35.5)	6.77
Married	251 (59.8)		70 (67.3)	112 (53.6)	69 (64.5)	6.77
Ethnicity
Vietnamese	406 (96.7)		101 (97.1)	205 (98.1)	100 (93.5)	4.79
Other	14 (3.3)		3 (2.9)	4 (1.9)	7 (6.5)	4.79
Religion
No	307 (73.1)		82 (78.8)	149 (71.3)	76 (71)	2.33
Yes	113 (26.9)		22 (21.2)	60 (28.7)	31 (29)	2.33
Education level
Diploma	126 (30.0)		3 (2.9)	90 (43.1)	33 (30.8)	147.38
Associate	123 (29.3)		8 (7.7)	64 (30.6)	51 (47.7)
Bachelor's/graduate	171 (40.7)		93 (89.4)	55 (26.3)	23 (21.5)
Self‐rated health condition
Very good	51 (12.1)		9 (8.7)	27 (12.9)	15 (14)	6.63
Good	252 (60.0)		71 (68.3)	126 (60.3)	55 (51.4)
Fair/bad/very bad	117 (27.9)		24 (23.1)	56 (26.8)	37 (34.6)
Work‐related factors
Duration of working as a nurse (years)		9.30 ± 7.05					12.30 ± 7.12	8.08 ± 6.42	8.75 ± 7.20	13.08	(1) > (2), (3)
Duration of working in the current hospital (years)		8.81 ± 6.85					11.66 ± 7.02	7.66 ± 6.33	8.29 ± 6.93	12.98	(1) > (2), (3)
Duration of working in the specific position (years)		6.10 ± 5.46					5.06 ± 4.94	7.41 ± 6.21	4.05 ± 3.27	14.79	(2) > (1) > (3)
Heard the term "CT"
No	280 (66.7)		56 (53.8)	151 (72.2)	73 (68.2)	10.74
Yes	140 (33.7)		48 (46.2)	58 (27.8)	34 (31.8)
Previous exposure to CT training/education
No	420 (100)		104 (100)	209 (100)	107 (100)

Abbreviations: AA, Administrator assistant; CT , Critical thinking; GN, General nurse; NM, Nurses manager ; SD , standard deviation.

Chi‐square and one‐way ANOVA test; significant at * p < .05; ** p < .01; *** p < .001.

Regarding work‐related factors, the characters of all participants and subjects in each group are also listed in Table 1 . The comparison of professional experience, such as duration of working as a nurse, duration of working in the current hospital, duration of working in this specific position and heard the terminology of "critical thinking" showed a significant statistical difference among the three groups ( p < .001). They showed that NMs had a longer duration of working as a nurse (mean = 12.30, SD = 7.12) and duration of working in the current hospital (mean = 11.6, SD = 7.02) than the other two groups; GNs had the longest duration of working in the specific position (mean = 7.41, SD = 6.21). More subjects in the NM group heard the terminology of "critical thinking" than subjects in the other two groups. However, none of the subjects had been exposed to critical thinking training or education. Furthermore, there was a positive correlation among age, the duration of working as a nurse, the duration of working in the current hospital and duration of working in a specific position ( r = .78–.975, p < .01).

4.2. Level of the critical thinking of the professional nurses

The mean of the total scores of the N‐CT‐4 Practice (V‐v) for all participants was 333.86 ± 40.22 (with the average score/item = 3.06 ± 0.37), the median score was 331 (interquartile range [IQR] = 311–359), and it ranged from 204–436, which indicates that they generally had a moderate level of critical thinking. Meanwhile, most of the participants reported a low (48.3%) or moderate (45.5%) level of critical thinking. Only 6.2% of the participants had a high level of critical thinking. Regarding the four dimensions of the N‐CT‐4 Practice (V‐v), the average sum score was 119.52 ± 14.19 (with the average score/item = 3.06 ± 0.36) in the personal dimension, 136.38 ± 17.62 (with the average score/item = 3.10 ± 0.40) in the intellectual and cognitive dimension, 68.71 ± 12.65 (with the average score/item = 3.44 ± 0.63) in the interpersonal and self‐management dimension and 18.09 ± 3.01 (with the average score/item = 3.01 ± 0.50) in the technical dimension.

4.3. Work‐related and personal‐related factors associated with critical thinking ability

There were statistically significant associations between the critical thinking ability and some work‐related factors, such as work position ( F = 23.30, p < .001), duration of working as a nurse ( r = 0.15, p < .01), duration of working in the current hospital ( r = 0.13, p < .05) and having heard the term "critical thinking" ( t = −2.48, p < .05; Table 2 ). The findings indicated that NMs had higher scores than GNs and AAs. Moreover, nurses who had worked for a longer duration as a nurse or worked longer in the current hospital had a higher critical thinking ability. Meanwhile, those who had not heard the term "critical thinking" had lower scores than participants who had heard this term.

Association between the participants’ characteristics and the critical thinking ability ( n = 420)

Variables	Mean ±	a/b/ ‐value	‐value	Scheffe's comparison
Personal factors
Age		0.12	.
Gender
Male	341.70 ± 37.29	2.32	.
Female	331.24 ± 40.88	2.32	.
Marital status
Single/divorced/widowed	331.24 ± 40.49	−1.09	.275
Married	335.62 ± 40.03	−1.09	.275
Ethnicity
Vietnamese	334.57 ± 39.57	1.97	.
Other	313.07 ± 53.73	1.97	.
Religion
No	334.63 ± 39.39	0.65	.516
Yes	331.75 ± 42.51	0.65	.516
Education level
(1) Diploma	327.84 ± 38.20	7.45	.	3 > 1, 2
(2) Associate	327.50 ± 39.25
(3) Bachelor's/graduate	342.86 ± 40.80
Self‐rated health condition
(1) Very good	343.94 ± 37.25	3.41	.	1 > 3
(2) Good	334.97 ± 39.47
(3) Fair/bad/very bad	327.06 ± 42.19
Occupational factors
Duration of working as a nurse		0.15	.
Duration of working in the current hospital		0.13	.
Duration of working in the specific position		0.07	.184
Heard the term “critical thinking”
No	330.44 ± 39.68	−2.48	.
Yes	340.69 ± 40.56	−2.48	.
Work position
(1) Nurse manager	355.49 ± 38.53	23.30		1 > 2, 3
(2) General nurse	329.11 ± 32.79
(3) Administrative assistant	322.11 ± 46.89

The bolded values indicate the level of statistical significance (with p < .05; p < .01; or p < .001) between the independent and dependent variables.

Abbreviations: SD , standard deviation.

There were statistically significant associations between the critical thinking ability and some personal‐related factors, such as age ( r = 0.12, p < .05), gender ( t = 2.32, p < .05), ethnicity ( t = 1.97, p < .05), education level ( F = 7.45, p < .01) and health condition ( F = 3.14, p < .05; Table 2 ). The findings indicated that the older nurses reported a higher critical thinking ability, and male nurses had a higher score than female ones. Vietnamese participants had higher scores than participants with other ethnicities. Participants with a bachelor's/graduate degree level of education had higher scores than participants with a diploma and associate degree level of education. Those with very good health had a higher score than participants who rated their health as fair/bad/very bad.

All of the statistically significant variables identified in the univariate analysis were selected as independent variables to determine the predictors of critical thinking ability. For the regression analysis, the categorical variables were first coded as dummy variables. The factors of having never heard of “critical thinking,” being an NM being male, being Vietnamese, having a diploma degree and being in very good health were selected as the standard factors. The results of the stepwise multiple regression method showed that there were only two predictors, namely the variables of work position and gender. Working as an AA or GN or being female can predict the critical thinking ability, and they accounted for 11% of the total variance ( F = 17.12, p < .001). This indicates that the AAs and GNs had a lower level of critical thinking than the NMs. Besides, when compared with male nurses, the female nurses exhibited a lower level of critical thinking (Table 3 ).

Predictors of the critical thinking ability ( n = 420)

Model		Beta	‐value	square	‐value
Constant	362.11			0.11	17.12
Administrative assistant	−32.38	−0.351
General nurse	−26.55	−0.330
Female	−9.05	−0.098	.

5. DISCUSSION

This study showed that the critical thinking ability of most professional nurses was at a low or moderate level. This finding is consistent with previous studies (Chang et al., 2011 ; Lang et al., 2013 ; Zuriguel‐Pérez et al., 2018 ). Using the same tool, Zuriguel‐Pérez et al. ( 2018 ) found that the median score of the N‐CT‐4 Practice was 363 (IQR = 340–386) for clinical nurses in Spain. Our study found a slightly lower median score (331; IQR = 311–359) but it was still in a moderate level (range of score: 329–395). Although critical thinking is a relatively new issue in Vietnamese professional nurses, it is not a brand new concept. Certain elements have been included in the nursing curriculum and clinical practice (e.g. the nursing process, problem‐based learning, evidence‐based practice). Therefore, up to 66.7% of participants had never heard the term "critical thinking," but 45.5% still reported a moderate level when measured using the N‐CT‐4 Practice (V‐v).

In Vietnam, clinical professional nurses are categorized into NMs, GNs and AAs with different job descriptions. Critical thinking ability has been identified as an important component for the high quality of care around the world, except in Vietnam. In order to identify this ability, we collected data from 3 hospitals in one region and grouped these data for analysis. Based on the comparison among NMs, GNs and AAs, it was found that NMs had a higher level of critical thinking than GNs and AAs. This can be explained by the fact that NMs have a higher age, work experience and high educational qualification than the other two groups. This result partially supports the finding that NMs report a slightly higher level of critical thinking than RNs (Zuriguel‐Pérez et al., 2018 ). Critical thinking is a necessary skill for effective and efficient management. Evidently, at present, NMs with a high level of critical thinking create positive practice environments that can help the staff nurses to deliver high quality and safe patient care (Zori et al., 2010 ). Therefore, all healthcare personnel needs to learn and apply critical thinking in order to conduct their work effectively and efficiently.

For clinical nurses, continuous in‐service education is very important to update their knowledge and skill of care. Literature found various factors associated with curriculum design and learning of critical thinking ability. Therefore, grouping subjects in the present study together in order to identify the related factors could help the development of further in‐service education of critical thinking ability effectively and efficiently. In this study, a statistically significant positive correlation was found between the critical thinking ability and age, the duration of working as a nurse and the duration of working in the current hospital. These findings are consistent with previous studies. For example, older nurses have a higher level of critical thinking than younger ones (Chang et al., 2011 ; Chen et al., 2019 ; Feng et al., 2010 ; Ludin, 2018 ; Wangensteen et al., 2010 ; Yurdanur, 2016 ; Zuriguel‐Pérez et al., 2018 ), and nurses with more experience report a better critical thinking ability than those with less experience (Chang et al., 2011 ; Chen et al., 2019 ; Feng et al., 2010 ; Ludin, 2018 ). Older and experienced nurses are more mature in their way of thinking (Chen et al., 2019 ; Ludin, 2018 ). Because there were statistically significant positive correlations among age, the duration of working as a nurse and the duration of working in the current hospital. This indicates that older nurses have a longer duration of working as a nurse or working in the current hospital so they have better critical thinking. However, the correlation between these factors and critical thinking in the current study is small; further explorations are suggested.

This study showed that there is a significant association between critical thinking ability and gender and ethnicity, which is also supported by the literature. Ludin ( 2018 ) found that female nurses reported a lower critical thinking ability than male nurses. Traditionally, females have generally had fewer opportunities to receive education and more difficulty asserting their rights during decision‐making than males in Vietnam (L. T. Nguyen et al., 2017 ). Even today, the phenomenon of gender inequality still exists in certain areas in Vietnam. This traditional burden and the limited opportunities to practice in a clinical care setting might lower the levels of the female participants’ critical thinking. Ethnicity has a similar impact, as found in the present study. For example, it has been reported that Caucasian and Hispanic/Latino participants have a significantly higher critical thinking ability than African American participants (Lang et al., 2013 ) and that Malaysian and Indian participants report different levels of critical thinking; nevertheless, only 0.9% of the participants were Indian (Ludin, 2018 ). However, in the present study, as almost all of the participants were Vietnamese (96.7%), the skewed distribution of the ethnicity might limit the generalizability of the results. In future studies, an equal distribution of ethnicity is strongly recommended.

This study also confirmed that those who had a bachelor's/graduate degree had a higher level of critical thinking than those who had a diploma or associate degree, even though the former had never heard the term "critical thinking." A vast amount of studies has found that education has a positive impact on the level of critical thinking (Chang et al., 2011 ; Gloudemans et al., 2013 ; Ludin, 2018 ; Yildirim et al., 2012 ; Zuriguel‐Pérez et al., 2018 ). Meanwhile, this study found that participants who had heard the term "critical thinking" displayed a higher level of critical thinking than those who had not heard this term. Education might be the major reason for this variation. In the present study, only 40.7% of participants had a bachelor's/graduate degree. In order to promote their levels of critical thinking, it is necessary to arrange for them, to encourage them, to attend advanced education or to provide further content in the in‐service education.

In this study, participants with very good health had a higher level of critical thinking than participants who self‐rated their health as fair/bad/very bad. Health status does have an impact on work productivity, job performance, quality of care and extra learning (Letvak et al., 2011 ). Thus, poor health limits their learning and critical thinking ability. This ability is an important predictor of real‐life outcomes (e.g. interpersonal, work, financial, health and education) (Butler et al., 2017 ). Therefore, the causal effects between health and critical thinking ability need further exploration.

In the current study, only the female gender and the type of work position as an AA or GN were identified as predictors, and they explained only 11% of the total variance of critical thinking ability in the regression model. The uneven distribution of gender and work position might be the reason for the low variance. Even though the male was significantly less than the female, NM was fewer than GN and AA. More factors need to be included in further studies.

The limitations of this study include that it used a convenience sample from only three public hospitals located in the Southwestern part of Vietnam. This sample does not represent all professional nurses in Vietnam. The N‐CT‐4 Practice is the instrument with good psychometric properties specific for clinical practice and translated into English (Zuriguel‐Pérez et al., 2017), Persian (FallahNezhad & Ziaeirad, 2018 ) and Turkish (Urhan & Seren, 2019 ). Different points of the Likert response format were selected by tools to measure critical thinking ability. For example, the N‐CT‐4 Practice selected a four‐point Likert response and it was rated in frequency, such as 1 = never or almost never and 4 = always or almost always. However, a seven‐point Likert scale for the Critical Thinking Disposition Assessment (CTDA) was selected and rated in levels of agreement, such as 1 for very strongly disagree and 7 for very strongly agree (Cui et al., 2021 ). Which response format can be more reprinting the characters of critical thinking ability? Further investigation is strongly suggested. Besides, the N‐CT‐4 Practice (V‐v) questionnaire has too many items that may lead to the boredom of the participants to answer and thus affect the accuracy of the results. Moreover, the collapsing of three distinctly separate groups of nurses into one group for most of the analyses lead to not showing differences in critical thinking and influencing factors among the three groups. These factors all limit the generalization of the present results. Based on these limitations, it is suggested that the use of nationwide systematic sampling and an international comparison are strongly suggested in further studies. Regarding the critical thinking questionnaire, it would be better to use the revised versions with fewer questions. Therefore, developmental and psychometric properties are suggested to shorten this questionnaire.

6. CONCLUSIONS

The results demonstrate that most of the professional nurses had a low or moderate critical thinking ability. Certain personal and occupational variables were significantly associated with the level of critical thinking. Being male or working as an NM were statistically significant predictors of critical thinking ability, and they explained only 11% of the total variance.

The findings of this study indicate that it is necessary to develop strategies to improve the critical thinking ability of professional nurses. The critical thinking ability has been confirmed to be an essential factor for high‐quality health care that focuses on the quality of patient care and patient safety. Besides, providing more opportunities to pursue advanced degrees or enhancing the provision of in‐service education in hospitals that involves classroom teaching or web‐based learning is strongly recommended for this specific group of nurses. Consequently, the quality of patient care could be improved.

CONFLICT OF INTEREST

The authors declare that they have no competing interests.

ACKNOWLEDGEMENTS

The authors would like to thank the expert panel, translators, research assistants, the hospitals and all of the clinical nurses who participated in this study. We are indebted to the study participants and would like to dedicate the research findings to improving the critical thinking ability of Vietnamese professional nurses in the future. No specific grant was received from funding agencies in the public, commercial, or not‐for‐profit sectors.

Van Nguyen T, Liu H‐E. Factors associated with the critical thinking ability of professional nurses: A cross‐sectional study . Nurs Open . 2021; 8 :1970–1980. 10.1002/nop2.875 [ PMC free article ] [ PubMed ] [ CrossRef ] [ Google Scholar ]

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Critical Thinking in Nursing: Developing Effective Skills
Critical thinking in nursing is invaluable for safe, effective, patient-centered care. You can successfully navigate challenges in the ever-changing health care environment by continually developing and applying these skills. Images sourced from Getty Images. Critical thinking in nursing is essential to providing high-quality patient care.
What is Critical Thinking in Nursing? (With Examples, Importance, & How
The following are examples of attributes of excellent critical thinking skills in nursing. 1. The ability to interpret information: In nursing, the interpretation of patient data is an essential part of critical thinking. Nurses must determine the significance of vital signs, lab values, and data associated with physical assessment.
The Value of Critical Thinking in Nursing
Nicholas McGowan, BSN, RN, CCRN, has been a critical care nurse for 10 years in neurological trauma nursing and cardiovascular and surgical intensive care. He defines critical thinking as "necessary for problem-solving and decision-making by healthcare providers.
Critical Thinking: The Development of an Essential Skill for Nursing
Critical thinking is applied by nurses in the process of solving problems of patients and decision-making process with creativity to enhance the effect. It is an essential process for a safe, efficient and skillful nursing intervention. Critical thinking according to Scriven and Paul is the mental active process and subtle perception, analysis ...
Critical thinking in nursing clinical practice, education and research
Critical thinking is a complex, dynamic process formed by attitudes and strategic skills, with the aim of achieving a specific goal or objective. The attitudes, including the critical thinking attitudes, constitute an important part of the idea of good care, of the good professional. It could be said that they become a virtue of the nursing ...
Critical Thinking in Nursing: Foundation for Quality Care
Critical thinking is a necessary soft skill for nurses. It encompasses the ability to analyze information, evaluate data, and make reliable clinical judgments. Nurses use critical thinking to navigate the complexities of patient care, ensuring they can respond to diverse clinical situations with precision and confidence.
What is Critical Thinking in Nursing? (Explained W/ Examples)
In summary, critical thinking is an integral skill for nurses, allowing them to provide high-quality, patient-centered care by analyzing information, making informed decisions, and adapting their approaches as needed. It's a dynamic process that enhances clinical reasoning, problem-solving, and overall patient outcomes.
Clinical Reasoning, Decisionmaking, and Action: Thinking Critically and
Critical thinking in nursing is an essential component of professional accountability and quality nursing care. Critical thinkers in nursing exhibit these habits of the mind: confidence, contextual perspective, creativity, flexibility, inquisitiveness, intellectual integrity, intuition, openmindedness, perseverance, and reflection.
Critical Thinking in Nursing
Critical thinking is an integral part of nursing, especially in terms of professionalization and independent clinical decision-making. It is necessary to think critically to provide adequate, creative, and effective nursing care when making the right decisions for practices and care in the clinical setting and solving various ethical issues ...
Nurses are critical thinkers
Nurses are critical thinkers. The characteristic that distinguishes a professional nurse is cognitive rather than psychomotor ability. Nursing practice demands that practitioners display sound judgement and decision-making skills as critical thinking and clinical decision making is an essential component of nursing practice.
Enhancing Critical Thinking in Clinical Practice: Implicatio
After discussion and analysis, the panel provided the following consensus statement: "Critical thinking in nursing is an essential component of professional accountability and quality nursing care. Critical thinkers in nursing exhibit these habits of the mind: confidence, contextual perspective, creativity, flexibility, inquisitiveness ...
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The Role of Critical Thinking in Nursing
Critical thinking allows nurses to double-check medication orders, consider potential drug interactions, and ensure the correct dosage is administered. This vigilance minimizes the risk of medication errors and enhances patient safety. 4. Developing and implementing care plans.
Critical Thinking in Critical Care: Five Strategies to Improve Teaching
We believe these five strategies provide practical approaches for teaching critical thinking in the intensive care unit. ... Schwartzstein RM, Gusic M. Milestones of critical thinking: a developmental model for medicine and nursing. Acad Med. 2014; 89:715-720. [Google Scholar]
Why Critical Thinking Skills in Nursing Matter (And What You
Nursing critical thinking skills drive the decision-making process and impact the quality of care provided," says Georgia Vest, DNP, RN and senior dean of nursing at the Rasmussen University School of Nursing. For example, nurses often have to make triage decisions in the emergency room. With an overflow of patients and limited staff, they ...
Critical Thinking Skills in Nursing: Definition and ...
Tips to improve your critical thinking skills in nursing. Here are several tips to enhance your critical thinking skills as a nurse: 1. Ask patients open-ended questions. It's important to give all patients the same standard of care. Asking patients to elaborate on their medical history or point of view may help you communicate more effectively ...
PDF Critical Thinking, Delegation, and Missed Care in Nursing Practice
Objective: The aim of this study was to understand how nurses use critical thinking to delegate nursing care. Background: Nurses must synthesize large amounts of information and think through complex and often emergent clinical situations when making critical decisions about patient care, including delegation. Method: A qualitative, descriptive ...
Craven & Hirnle's Fundamentals of Nursing
Critical Thinking Using Essential Nursing Competencies features empower students to synthesize chapter content with key nursing competencies. Collaborating with the Healthcare Team boxes strengthen communication capabilities using the SBAR technique and emphasize the nurse's role in the healthcare team, ethics, and clinical judgment.
Incorporating Critical Thinking Skills in Medical Education
Clinicians today need strong critical thinking skills in order to properly diagnose and treat patients. That's one reason why it is critical for educators to help medical students cultivate these skills early in their training. "Teaching critical thinking and clinical reasoning is the most transformational part of medical education.
How to Become a Critical Care Nurse
Once a new RN has a valid license, they may apply for critical care nursing jobs in the state of their licensure, and many critical care units are willing to hire new graduates. ... but also teaches more specialized critical thinking skills. Time to Complete. 4 years. Minimum GPA. 3.0* Clinical Hours. 160 to 750* Pros. More likely to pass NCLEX ...
Teaching Strategies for Developing Clinical Reasoning Skills in Nursing
The following inclusion criteria were examined: (a) clinical reasoning, clinical judgment, and critical thinking in nursing students as a primary study aim; (b) articles published for the last eleven years; (c) research conducted between January 2012 and September 2023; (d) articles published only in English and Spanish; and (e) Randomised ...
How to Become a Critical Care Nurse
Critical thinking: Nurses working in ICUs must be able to quickly assess patients' conditions and make sharp, sound decisions about their care. Technical proficiency: Critical care nurses must know how to operate emergency equipment, such as ventilators, cardiac machines, central lines, and patient monitoring technology.
The Importance of General Arts in Nursing: Developing Critical Thinking
1706 Likes, 55 Comments. TikTok video from celebritymidwife5 (@celebritymidwife5): "Discover how studying general arts can benefit nurses by enhancing critical thinking, communication abilities, and cultural awareness. These skills are vital in nursing, enabling healthcare professionals to understand patients' needs, communicate effectively, and provide holistic care.".
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Factors associated with the critical thinking ability of professional
1. INTRODUCTION. Critical thinking is defined as the cognitive process of reasoning that involves trying to minimize errors and to maximize positive outcomes while attempting to make a decision during patient care (Zuriguel‐Pérez et al., 2015).The importance of critical thinking in nursing practice has been identified in the literature (Chang et al., 2011; Ludin, 2018; Mahmoud & Mohamed ...
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Zhukovsky International Airport, formerly known as Ramenskoye Airport or Zhukovsky Airfield - international airport, located in Moscow Oblast, Russia 36 km southeast of central Moscow, in the town of Zhukovsky, a few kilometers southeast of the old Bykovo Airport. After its reconstruction in 2014-2016, Zhukovsky International Airport was officially opened on 30 May 2016.
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What is Critical Thinking in Nursing? (With Examples, Importance, & How to Improve)

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What is Critical Thinking in Nursing? (Explained W/ Examples)

What is Critical Thinking?

Definition of Critical Thinking

What is Critical Thinking in Nursing?

What are the Levels of Critical Thinking in Nursing?

1. Basic Critical Thinking:

2. Complex Critical Thinking:

3. Commitment:

Why Critical Thinking is Important in Nursing?

Patient Safety:

Clinical Judgment:

Promotes Problem-Solving:

Drives Creativity:

Fosters Effective Communication:

Aids Learning:

Improves Relationships:

Empowers Independence:

Facilitates Adaptability:

Strengthens Critical Analysis:

How to Apply Critical Thinking in Nursing? (With Examples)

Assess Patient Data:

Diagnose Patient Needs:

Plan and Implement Care:

Evaluate Interventions:

Prioritize Care:

Collaborate with the Healthcare Team:

Ethical Decision-Making:

Patient Education:

Adapt to Changes:

Critical Analysis of Information:

Making Sense of Critical Thinking Skills

Why critical thinking is important in nursing?

How is critical thinking used in the nursing process?

What is an example of the critical thinking attitude of independent thinking in nursing practice?

How to use Costa’s level of questioning for critical thinking in nursing?

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