What is the first step in evidence-based practice?

• A. Collecting the most relevant and best evidence
• B. Asking the relevant clinical question
• C. Integrating all evidence with one's clinical expertise and client preferences
• D. Evaluating the practice decision

Answer: (B)

Formulating a clear clinical question is the essential first step in evidence-based practice because it defines exactly what you need to know and guides every subsequent action. By framing the question, often with a PICOT format, you specify who is involved (Population), what intervention is being considered (Intervention), what you compare it to (Comparison), what outcomes matter (Outcome), and the timeframe if needed (Time). This precision helps you search efficiently for the most relevant evidence rather than wading through studies that don’t apply to your exact situation.

Once the question is well-defined, you look for the best available evidence to answer it, critically appraise that evidence, and then combine it with your clinical expertise and the patient’s preferences to make a decision. Evaluating the practice change and monitoring outcomes come after the decision is implemented. Without a focused question, you risk collecting irrelevant information and spending time on evidence that doesn’t directly address the clinical scenario.