Today's nurses are well-educated, licensed health professionals who help individuals and groups achieve health and prevent disease. They provide care for the sick and injured using a high degree of knowledge, skill, and judgment.
Nurses observe patients to assess symptoms, reactions to treatment, and progress.
They administer medications, perform therapeutic procedures, and instruct patients and their families in health promotion, disease prevention, and maintenance of health. RNs supervise licensed practical nurses, nursing assistants, patient care assistants, and home health aides. They work in collaboration with physicians and other members of the health care team to develop and implement a plan of care to help the patient achieve optimal health. Areas of Specialization Registered nurses are qualified for specialty practice at two levels - basic and advanced. These levels are differentiated by educational preparation.