Which role specifically describes the nurse who develops policies and procedures for a health care agency after analyzing the available research?

The role that specifically involves developing policies and procedures for a health care agency after analyzing the available research is accurately represented by critiquing relevant research studies. This process is integral to evidence-based practice, where nurses assess existing research to inform practice standards and guidelines. By critically evaluating and synthesizing research findings, nurses can establish policies that enhance patient care, improve outcomes, and streamline processes within the organization.

In this role, the nurse not only reviews literature but also assesses the applicability and relevance of research within the context of the agency's operations and patient population. This ensures that the policies and procedures developed are rooted in sound evidence, thereby fostering an improved health care environment.

Conducting clinical trials focuses primarily on research and experimentation rather than the application of research to policy-making. Educating patients and families is centered on disseminating knowledge to improve understanding and adherence to treatment plans, and implementing health promotion activities is focused on promoting health and wellness rather than policy development. Therefore, the critique of research studies stands out as the most pertinent role related to developing evidence-based policies and procedures.