Definition & Meaning of "nurse practitioner"

Who is a "nurse practitioner"?

A nurse practitioner (NP) is a healthcare professional who has advanced training and qualifications to provide basic and advanced healthcare services. NPs are registered nurses with additional education and clinical experience, allowing them to evaluate, diagnose, and manage patients' health conditions. They have the authority to order and analyze tests for diagnosing patients, prescribe medications, and develop treatment plans for short-term and long-term illnesses. Nurse practitioners also provide health education and counseling to patients and their families, emphasizing preventive care and healthy lifestyle choices.