The Role of Advanced Practice Nurses in Primary Healthcare: Improving Access and Outcomes

Abstract

Advanced Practice Nurses (APNs), including Nurse Practitioners (NPs) and Clinical Nurse Specialists (CNSs), have become vital in addressing the growing need for primary healthcare services, especially in underserved and rural areas. This review synthesizes findings from five studies examining the role of APNs in improving healthcare access, patient outcomes, and satisfaction. The studies demonstrate that APNs significantly enhance access to care, particularly in managing chronic conditions such as diabetes and hypertension, while providing cost-effective, high-quality services. Additionally, APNs have been associated with high levels of patient satisfaction due to their holistic approach to care. However, regulatory and policy barriers continue to limit their full potential. Addressing these barriers through collaborative practice models and supportive policies could further optimize APNs' contribution to primary healthcare.