The Clinical Research Nursing: Scope and Standards of Practice, 2nd Edition is an essential document for every clinical research nurse practicing in the United States. The scope of practice statement answers the who, what, when, where, how, and why questions of clinical research nursing. The standards provide authoritative statements of the actions and behaviors that all clinical research nurses are expected to competently perform, regardless of role, population, specialty, and setting. Each standard is accompanied by detailed competencies for the three practice levels.