Adult-Gerontology Clinical Nurse Specialist (CNS) Practice Exam

Which statement about evidence-based nursing practice (EBNP) is least accurate?

1. EBNP includes holistic forms of medicine.

2. EBNP relies solely on randomized control trials.

3. Both eastern and western therapies are sources for EBNP.

4. EBNP includes patient values, preferences, and beliefs.

The correct answer is: EBNP relies solely on randomized control trials.

Evidence-based nursing practice (EBNP) integrates the best available research evidence with clinical expertise and patient values to make informed patient care decisions. The assertion that EBNP relies solely on randomized control trials is inaccurate because EBNP encompasses a variety of research methodologies and sources of evidence, including qualitative studies, cohort studies, case-control studies, and expert opinions. It values multiple forms of evidence derived from diverse research designs, not just randomized controlled trials. Furthermore, EBNP incorporates holistic approaches to patient care, acknowledges the contributions of both eastern and western medical practices, and emphasizes the importance of integrating patient values, preferences, and beliefs into the care plan. This multifaceted approach underlines the complexity and richness of clinical decision-making in nursing, making it evident why the claim that EBNP relies solely on randomized control trials does not accurately reflect the principles of EBNP.