What is a nurse practitioner (NP)?

A nurse practitioner (NP) is specifically defined as a registered nurse who has achieved advanced education and certification, enabling them to provide a wide range of healthcare services. NPs typically hold a master's or doctoral degree in nursing and have completed clinical training in their area of specialty. This advanced training allows them to perform assessments, diagnose conditions, interpret diagnostic tests, and initiate treatment plans, similar to what a physician can do, often within a collaborative practice environment.

The role of an NP is grounded in both nursing and medical knowledge, bridging the gap between a registered nurse's role and that of a physician. This distinction is critical, as it highlights the advanced skill set that NPs possess compared to basic nursing personnel or healthcare administrators. In contrast, options describing a physician specializing in nursing, nursing assistants, or healthcare administrators do not align with the established qualifications and responsibilities of a nurse practitioner.