Definition & Meaning of "registered nurse"in English

Who is a "registered nurse"?

A registered nurse (RN) is a healthcare professional who has completed a nursing education program and has gained a license to practice nursing. Registered nurses provide a wide range of healthcare services, including evaluating and monitoring patients, giving medications, providing treatments, educating patients and their families about health conditions and self-care, and working with other members of the healthcare team to organize care. Additionally, they may specialize in areas such as pediatrics, oncology, or critical care.