What does a nurse practitioner do
Nurse practitioners provide direct clinical care to patients across primary care and specialty medical settings. They take comprehensive medical histories, conduct physical exams, and diagnose both acute illnesses and chronic conditions. These healthcare providers have the clinical training to order laboratory tests, interpret imaging results, and prescribe medications or other treatments. In addition to treating conditions, they educate patients on disease prevention and healthy lifestyle habits. When complex conditions require specialist intervention, they coordinate care and make referrals to other medical providers.
Practice settings and work schedules
Nurse practitioners work across varied healthcare environments, including physician offices, hospitals, outpatient care centers, retail clinics, urgent care clinics, and independent nurse practitioner practices. Telehealth companies also hire advanced practice registered nurses to provide virtual consultations, though most patient care takes place in person. Work schedules depend on the setting. Outpatient and clinic roles typically maintain regular weekday hours. In contrast, positions in hospitals, urgent care centers, and emergency departments frequently involve 10 or 12-hour shifts, evening rotations, overnight coverage, weekends, and on-call duties.
Education and licensing steps
Entering this profession requires an advanced degree beyond initial nursing credentials. Candidates first complete a Bachelor of Science in Nursing and obtain a registered nurse license. After gaining clinical nursing experience, they complete either a Master of Science in Nursing or a Doctor of Nursing Practice program focusing on a specific patient population, such as family care. All states require nurse practitioners to hold an active registered nurse license and a state APRN or nurse practitioner license. Practice authority guidelines vary by state. Candidates must also earn national board certification in their chosen population focus.
Career growth and leadership
Advancement opportunities exist across clinical leadership, education, and healthcare administration. With accumulated experience, a clinical provider can advance into a lead nurse practitioner role or direct advanced practice nursing programs across hospital systems. Practitioners interested in organizational strategy may transition into healthcare management, while those drawn to academic instruction can pursue roles as nursing professors.
