INSTANT PDF DOWNLOAD — Verified NSG-448
Exam | Grand Canyon University | Q & A |
2026/2027 Edition
1. A nurse is reviewing the definition of evidence-based practice (EBP). Which statement best
describes EBP?
A. Using the most recent clinical guidelines without considering patient preferences
B. Integrating the best available evidence with clinical expertise and patient preferences
C. Relying on tradition and expert opinion to guide practice
D. Implementing changes based solely on administrative directives
Correct Answer: B
Rationale: EBP is the conscientious, explicit, and judicious integration of the best available
evidence, clinical expertise, and patient values and preferences to guide healthcare decisions.
Options A, C, and D each omit essential components of EBP.
2. A nurse is reviewing the steps of the EBP process. Which step occurs first?
,A. Search for the best evidence
B. Ask a clinical question
C. Appraise the evidence
D. Implement the change
Correct Answer: B
Rationale: The first step in the EBP process is to ask a clinical question. This question is typically
formulated using the PICOT format to ensure a focused search for evidence.
3. A nurse is reviewing the steps of the EBP process. Which step occurs immediately after
searching for evidence?
A. Ask a clinical question
B. Implement the change
C. Appraise the evidence
D. Evaluate the outcome
, Correct Answer: C
Rationale: After searching for evidence, the next step is to critically appraise the evidence for
validity, reliability, and applicability to the clinical question.
4. A nurse is reviewing the steps of the EBP process. Which step occurs after appraising the
evidence?
A. Ask a clinical question
B. Search for evidence
C. Integrate evidence with clinical expertise and patient preferences
D. Evaluate the outcome
Correct Answer: C
Rationale: After appraising the evidence, the nurse integrates the evidence with clinical
expertise and patient preferences to make a practice decision.
5. A nurse is reviewing the steps of the EBP process. Which step is the final step?