Nurse practitioners (NPs) are advanced practice nurses who assess patients, diagnose and treat health conditions, order and interpret tests, prescribe medications where authorized, and provide preventive and ongoing care. NPs can work in primary care or specialize in areas such as family health, pediatrics, mental health, women's health, adult health, acute care, or other clinical areas. NPs increasingly use electronic health records, telehealth, clinical decision-support tools, medical data, and other healthcare technologies to help deliver patient care.
To become a nurse practitioner, you first become a registered nurse (RN) by completing an approved nursing program. You then gain nursing experience and complete a graduate-level nurse practitioner program, followed by the certification and licensing required where you plan to work. The full pathway typically takes at least 6–8 years after high school, depending on the program and location. * High school → nursing program → RN → graduate NP program → licensing/certification → Nurse Practitioner.
Nurse practitioners work in hospitals, medical clinics, physicians' offices, community health centres, long-term-care facilities, mental-health settings, schools, and other healthcare environments. Some work independently where regulations allow it, while others work as part of a healthcare team with physicians, nurses, specialists, and other professionals. Telehealth and digital healthcare are also expanding how NPs provide care.
Nurse practitioners have an excellent career outlook. Demand is being driven by growing healthcare needs, aging populations, chronic conditions, and the expanding role of advanced practice nurses in delivering primary, specialty, acute, and preventive care.