Registered nurses form the backbone of healthcare delivery in the United States, providing essential patient care across hospitals, clinics, long-term care facilities, and community health settings. With over 3.2 million practicing RNs nationwide, nursing represents one of the largest and most respected healthcare professions. The nursing profession offers a unique combination of clinical expertise, patient advocacy, and career flexibility that few other healthcare roles can match. Whether you're drawn to the fast-paced environment of emergency care, the specialized knowledge required in critical care units, or the patient education focus of community health nursing, the RN credential opens doors to diverse career opportunities.
Avg Salary
$93,600
/yrJob Growth
6%
HighNew Jobs
438
Workforce
3.3M
How to renew your CNA certification online
License renewal every 2-3 years (varies by state) requiring continuing education hours (typically 20-40 hours per renewal period). Some states require specific courses in areas like infection control or pain management.