Simulation's Effect on Nursing Students' Critical Thinking

Introduction

This paper examines the role of simulation in developing self-confidence among licensed practical nursing students. Nurses are important personnel in any hospital or medical setting. Despite the training and teaching strategies used in nursing curricula, many nurses report a lack of confidence when it comes to applying practical knowledge. This research investigates the experiences of licensed nursing students in order to find a positive correlation between simulation and the development of critical thinking and confidence. The approach taken involves the addition of simulated studies and simulated scenarios for one group of students. A sample of 75 third-year licensed practical nursing students would be selected; one group will receive simulation studies while the other will not. Analysis will be conducted through interviews and questionnaires presented to participants. Because this is a broad topic, the results gathered from this study will set the stage for further exploration and discussion.

The word heal comes from the Anglo-Saxon word haelan, which means being or becoming whole, and nurses are a crucial part of healing people and helping them fully recover. The role of the nurse involves helping people attain a proper state of mind, body, and spirit (Fitzpatrick, 2003). Where doctors administer medicines and perform surgeries, nurses heal through the relationships they build with patients. A nurse is not only a caretaker but a crucial participant in any patient's treatment process. It has been shown that the relationship a nurse develops with a patient is quite relevant to achieving the right balance of health and wholeness (Fitzpatrick, 2003).

Apart from this relational dimension, nurses carry many other responsibilities. It is up to nurses to ensure the proper delivery of medicines and follow-through on treatment plans. They must be present for and care for patients throughout recovery. There was an unfortunate period when nurses were regarded as mere assistants with no knowledge or skill of their own. In reality, nurses are required to be properly trained and skilled. They not only need to possess knowledge but must also practice and apply it efficiently. In order to apply their knowledge in the best possible way, nurses need to develop self-confidence and critical thinking skills.

Del Bueno (2005) proposed that a major reason nursing programs are not succeeding today is that much of the content taught is not being applied in practice. Doctors may use their reasoning to reach a diagnosis, and surgeons can rely on their knowledge of anatomy to perform operations; however, being a good nurse relies on far more than memorization. Nurses do possess substantial knowledge about disease pathology and treatment, yet the interaction and relationships they develop with patients cannot be learned from books alone. Nurses are the primary care providers for patients in hospital settings — the first line of defense — and they need to manage their duties in the best possible way.

Simulated studies provide students with greater confidence and more hands-on experience. Nursing students are more willing to apply their skills when they are not afraid of injuring someone. The learning environment becomes less threatening, allowing students to think clearly and react efficiently.

Problem Statement

There is, however, another side to the argument. Simulation and unreal scenarios can sometimes pose problems for students — a concern not limited to nursing but shared by medical students as well. Excessive simulation may distance students from the gravity of caring for real people. Kneebone (2009) argued that simulation removes reality from the learning experience. With respect to the teaching of gynecology and obstetrics, he suggested that simulation can have a counterproductive effect, misleading students away from real-world patient care. In his view, simulation would only be valuable if it confronted students with the genuine challenges and messy realities of clinical practice (Kneebone, 2009).

This concern is illustrated clearly by the example of a nurse in the emergency room. Regardless of how precisely a student follows protocol, on a subconscious level the student knows the situation is not real. The student understands that the worst consequence is a poor grade rather than the loss of a life. The problem emerges when, in an actual emergency, the student must abandon the simulation mindset and face reality. For this reason, educators and examiners cannot necessarily conclude that a student who performs well in simulated scenarios will perform equally well in real ones.

Many nursing students today report low self-confidence and underdeveloped critical thinking skills. The core issue is that nursing students must have adequate self-confidence and critical thinking abilities in order to address the wide range of complex patient situations they will encounter in professional practice. The central question of this study is whether simulation will have any impact on the self-confidence and critical thinking of licensed practical nursing students. The investigator will therefore examine whether exposure to simulated patients, practical situations, and clinical scenarios helps nurses become more self-aware and confident, and whether these nurses outperform those who have not learned in simulated environments.

Significance of the Problem

A number of studies have been conducted on the use of simulated patients and clinical scenarios in the education of medical students and nurses. Despite the growing use of simulated patients, there remains a need for more research on whether simulation increases self-confidence and critical thinking in nursing students (Soucy, 2011). The core problem is that nursing students today frequently lack the skills and confidence they should possess upon graduation. The proposed solution is the incorporation of simulated patients and scenarios into the curriculum in order to instill these qualities. A link between better nurse performance and strong confidence and critical thinking skills has been demonstrated in the literature, making the cultivation of these qualities essential for all nursing students.

Medical training must at some point involve live patients in order to ensure the development of proper clinical skills. All medical personnel have a duty to provide the best possible care, and practicing with actual patients is essential to that end. However, having students practice on live patients poses a safety risk, as these individuals are still in training — a hazard that can lead to patient injury or worse. This tension makes the problem particularly significant: nurses need hands-on experience with patients, yet must also protect patient safety.

Simulation-based learning has been proposed as a solution to this dilemma. This approach can develop the knowledge, skills, and attitudes required of a competent nurse without placing any patient at risk. The urgency is reinforced by the fact that final-year nursing students themselves report lacking confidence in meeting the responsibilities and expectations of professional practice (Carson, Kotze & van Rooyen, 2005). Students who are less than a year away from practicing independently should not feel this way. Such a deficit can harm their careers and, indirectly, expose them to professional and legal risk. When a student becomes a registered nurse, he or she must be prepared to handle any situation competently.

Confidence, when absent, renders all learned knowledge ineffective (Lundberg, 2008). Persistent discouragement can push students toward poor performance. This demonstrates that when nurses are taught the theory and management of clinical conditions, they must also practice applying that knowledge. Critical thinking and confidence are not only necessary for effective nursing practice and community benefit — they are required for nurses to sustain their careers. Cowin, Craven, Johnson, and Marsh (2006) demonstrated that early professional experiences can make a significant difference in a nurse's career trajectory. If nurses experience failure and low self-confidence early, they are more likely to leave the profession. These skills ultimately become the deciding factor in whether nurses remain in or abandon their careers.

The way nurses perform directly determines how well patients recover. The skills acquired in nursing school — and how they are applied — tend to remain with a nurse throughout his or her career. Lofmark, Smide, and Wikblad (2006) found that final-year nursing students identify their strongest areas as ethical awareness, patient communication, self-knowledge, cooperation, and focus. Regrettably, it is not these abstract qualities alone that save and heal patients. The same study found that students reported the lowest confidence in their level of practical experience. This gap in self-confidence and critical thinking becomes critical when nurses face actual clinical situations: when time is measured in seconds or minutes, there is no room for hesitation. Nurses must be confident enough to carry out their duties, make sound decisions in the absence of physicians, and think beyond what textbooks describe — because real emergency cases rarely mirror textbook presentations.

As noted earlier, nurses are central members of the medical community, and their education must follow the best possible strategy. Incorporating simulation is not straightforward: it requires complex, costly, and sophisticated technology, and educators must know how to integrate it effectively into the curriculum. There must therefore be sufficient evidence to confirm that simulation will genuinely enhance self-confidence and critical thinking before such investment is made. Beyond cost, any curriculum change must be demonstrably beneficial; students are already adapting to a demanding learning environment, and in a field where the stakes are this high, there is no room for counterproductive methods.

The question of whether simulation might undermine other nursing competencies must also be considered. There is concern that students might develop critical thinking and confidence while losing sight of ethical principles and the compassionate foundations of nursing. Nurses are valued not only for their clinical responsiveness in emergencies but also for their compassion and their ability to connect with patients on a human level. Research must therefore determine whether incorporating simulation disrupts this balance in nursing education.

As some researchers suggest, simulation training could actually make nurses less competent in certain respects. This possibility further underscores the importance of rigorous study. Alternative approaches — such as enhanced didactic instruction, additional elective requirements, or increased supervised clinical hours — may also merit consideration. Given the range of perspectives and possible solutions, this study will investigate specifically whether simulation affects the critical thinking and self-confidence of nursing students.