Registered Practical Nurse (RPN) Practice Test

What does evidence-based care (EBC) involve?

1. Conducting patient interviews

2. Defining clinical questions and finding evidence

3. Implementing standard treatment protocols

4. Evaluating patient satisfaction

The correct answer is: Defining clinical questions and finding evidence

Evidence-based care (EBC) involves the process of defining clinical questions, searching for, and finding relevant evidence to inform decision-making in patient care. This approach prioritizes the integration of best research evidence with clinical expertise and patient values to improve health outcomes. By formulating clear clinical questions, healthcare practitioners can systematically gather and evaluate research findings that are relevant to those queries. In EBC, the evidence gathered can come from various sources, including randomized controlled trials, cohort studies, and expert opinion, allowing practitioners to make informed decisions based on the most current and reliable data available. This creates a foundation for best practices that enhance the quality of care provided to patients. While conducting patient interviews, implementing standard treatment protocols, and evaluating patient satisfaction are important aspects of nursing practice, they do not directly encompass the core of evidence-based care, which is focused on the systematic use of research to guide clinical practice.