A nurse is preparing a presentation on evidence-based practice as a method of ensuring excellence in the provision of client care.
The nurse should include which of the following as the best source of current evidence?
Peer-reviewed articles.
Experiences of expert clinicians.
Current textbooks.
Opinions of colleagues.
The Correct Answer is A
Choice A rationale
Peer-reviewed articles represent the highest level of evidence in healthcare, as they have undergone rigorous scrutiny by experts in the field. This process ensures the validity, reliability, and scientific rigor of the research, making them the most current and trustworthy source for evidence-based practice to guide clinical decision-making and improve patient outcomes.
Choice B rationale
Experiences of expert clinicians, while valuable for practical insights and nuanced clinical judgment, are considered a lower level of evidence compared to empirical research. Clinical expertise is subjective and may lack generalizability, making it less suitable as the primary source for establishing broad evidence-based practice guidelines that require systematic validation.
Choice C rationale
Current textbooks provide foundational knowledge and summarize established concepts, but their publication cycle often means the information is not as up-to-date as the latest research. While essential for learning, textbooks may not reflect the very newest findings or rapidly evolving best practices, making them secondary to recent peer-reviewed literature.
Choice D rationale
Opinions of colleagues, while offering immediate perspectives and shared experiences, are highly subjective and anecdotal. They are considered the lowest level of evidence in the hierarchy of evidence-based practice, as they lack systematic review, empirical data, and rigorous validation necessary to inform generalizable and reliable clinical practices.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Allowing new nurses to use trial and error for determining actions is an unsafe and irresponsible approach for a preceptor. This method risks patient harm due to potential errors and lack of immediate corrective feedback. A preceptor's role is to provide structured guidance, immediate feedback, and direct supervision to ensure safe and effective practice, facilitating learning through correct demonstrations and clear instructions, not unguided experimentation.
Choice B rationale
While a preceptor should provide close supervision, remaining with new nurses whenever they enter a client's room is not always feasible or necessary as the new nurse gains competence. The preceptor's role evolves to allow for increasing independence as appropriate, gradually reducing direct supervision while maintaining accessibility for questions and support. Constant presence hinders the development of independent critical thinking and clinical autonomy.
Choice C rationale
Providing constructive feedback is a cornerstone of effective preceptorship. This involves specific, timely, and actionable feedback on performance, identifying areas of strength and areas needing improvement. This process helps new nurses understand the rationale behind actions, refine their decision-making processes, and develop essential critical thinking skills necessary for safe and independent practice. It fosters professional growth and self-correction.
Choice D rationale
Expecting new nurses to be completely independent after a few shifts is an unrealistic and potentially dangerous expectation. The transition from student to independent practitioner is a gradual process requiring significant time, mentorship, and varied clinical experiences. Premature independence can lead to errors, burnout, and decreased confidence. A preceptor should assess individual progress and adjust support accordingly, facilitating a gradual assumption of responsibility.
Correct Answer is A
Explanation
Choice A rationale
The most immediate and critical concern resulting from documenting an omitted dressing change as complete is the direct impact on client safety, specifically the high risk of infection. A skipped dressing change compromises the integrity of the wound and provides an opportunity for microbial proliferation, potentially leading to serious complications.
Choice B rationale
While a malpractice claim is a possible legal consequence of falsifying documentation and causing harm, it is a secondary outcome that follows the primary clinical concern of potential client injury or infection. The immediate priority is the potential for direct physical harm to the client.
Choice C rationale
Risk management launching a hospital-wide study is a systemic response to an adverse event or policy violation. This occurs after the immediate client safety concerns have been addressed and is a measure to prevent recurrence, not the primary concern resulting from the nurse's dishonesty itself.
Choice D rationale
Disciplinary action from the licensing board is a consequence for the nurse due to professional misconduct. While significant for the nurse, it is an administrative and legal outcome, not the immediate and direct primary concern regarding the client's well-being following the omitted procedure and false documentation.
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