A Nurse Practitioner (NP) is a registered nurse who has completed specific advanced nursing education (generally a master's degree) and training in the diagnosis and management of common as well as complex medical conditions. Nurse Practitioners provide a broad range of health care services.
Nurse Practitioners treat both acute and chronic conditions through comprehensive history taking, physical exams, physical therapy, ordering tests and therapies for patients, within their scope of practice. An NP can serve as a patient's "point of entry" health care provider, and see patients of all ages depending on their designated scope of practice. The core philosophy of the field is individualized care. Nurse Practitioners focus on patients' conditions as well as the effects of illness on the lives of the patients and their families.