Optimizing full scope of practice for nurse practitioners in primary care: A proposed conceptual model

Abstract

Background: Nurse practitioners (NPs), if utilized to their optimal potential, could play a key role in meeting the growing demand for primary care.

Purpose: The purpose of this study was to propose a comprehensive model for maximizing NP contributions to primary care which includes the factors affecting NP care and patient outcomes and explains their interrelated impact.

Method: We synthesized the results of the published literature to develop a model, which emphasizes NP scope of practice regulations, institutional policies, NP practice environment, and NP workforce outcomes as determinants of NP care and patient outcomes.

Discussion: Our model provides a framework to help explain how variations in scope of practice regulations at the state-level and institutional policies within organizations directly and indirectly influence the practice environment of NPs, NP workforce outcomes, and patient care and outcomes.

Conclusion: Aligning policy change, organizational innovations, and future research are critical to NP optimal utilization and patient care and outcomes.

Keywords: Conceptual model; Nurse practitioner; Primary care.