Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Nurse practitioner
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Nurse practitioner: A registered nurse (RN) who has completed an advanced training program in a medical specialty, such as pediatric care. Abbreviated NP. An NP may be a primary, direct health care provider, and can prescribe medications. Some NPs work in research rather than in direct patient care.
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