Registered nurses (RNs) provide and coordinate patient care, educate patients and the public about various health conditions, and provide advice and emotional support to patients and their family members. Most registered nurses work as part of a team with physicians and other healthcare specialists.
Nurses are responsible for recognizing patients' symptoms, taking measures within their scope of practice to administer medications, providing other measures for symptom alleviation, and collaborating with other professionals to optimize patients' comfort and families' understanding and adaptation.