Registered Nurse Role and Core Responsibilities
A registered nurse (RN) is a licensed healthcare professional who coordinates patient care, administers medications, and educates patients and families. RNs work in hospitals, outpatient clinics, long-term care facilities, and home health agencies, often functioning as the primary point of contact for patients. The Bureau of Labor Statistics reports that registered nurses held about 3.1 million jobs in the United States as of 2023, making it one of the largest occupations in the healthcare sector. Most RNs work full-time, and many rotate through shifts including nights, weekends, and holidays.
Core duties include assessing patient conditions, recording medical histories, operating medical equipment, and collaborating with physicians and specialists. RNs also develop care plans, monitor patient outcomes, and provide emotional support to families. Advanced roles such as nurse practitioners, clinical nurse specialists, and nurse anesthetists require additional education and certification. In large hospital systems, RNs often specialize in areas like critical care, oncology, pediatrics, or perioperative services.
Salary, Job Growth, and Top Employers
The median annual wage for registered nurses was $81,220 in May 2023, according to the Bureau of Labor Statistics. The top 10 percent earned more than $120,250, while the lowest 10 percent earned less than $61,630. Hospitals remain the largest employer, but outpatient care centers, physician offices, and home healthcare services are growing rapidly. Geographic location significantly affects pay, with states like California, Hawaii, and Oregon offering higher median salaries due to cost of living and demand.
Job outlook for RNs is strong, with employment projected to grow 6 percent from 2022 to 2032, about as fast as the average for all occupations. The Bureau of Labor Statistics notes that over 190,000 openings for RNs are projected each year, driven by retirements and the need to replace workers who leave the profession. Major employers include HCA Healthcare, UnitedHealth Group, Mayo Clinic, and Kaiser Permanente. Some large health systems also offer signing bonuses, tuition reimbursement, and shift differentials to attract RNs.
Education, Licensing, and Certification Pathways
To become an RN, candidates typically complete an accredited nursing program and pass the National Council Licensure Examination for Registered Nurses (NCLEX-RN). Common pathways include an Associate Degree in Nursing (ADN), a Bachelor of Science in Nursing (BSN), or a direct-entry master's program for career changers. BSN-prepared nurses often have better job prospects and qualify for leadership roles, and many hospitals now require or prefer a BSN for new hires.
Licensing requirements vary by state, but all states require passing the NCLEX-RN and completing a criminal background check. Some states also mandate continuing education hours for license renewal. Certifications in specialties such as critical care, oncology, or labor and delivery are offered by organizations like the American Nurses Credentialing Center and the National Certification Corporation. These credentials can increase earning potential and open doors to advanced practice roles.