Registered nurses care for patients who are ill or injured.

Most registered nurses (RNs) work as part of a team that includes doctors and therapists. Registered nurses work in a variety of settings.

Hospital nurses

Hospital nurses observe patients and carry out medical treatments. They use computerized equipment to monitor patients' vital signs and record observations and other medical data in patients' charts. Nurses may write and manage patient care plans. They explain to patients how to continue treatment after they go home.

Office nurses

Office nurses prepare patients for exams and check vital signs. They assist doctors with exams when requested. They draw blood and give injections. Office nurses may also perform routine lab tests and office work.

Public health nurses

Public health nurses work in community settings to provide health care and first aid. They give shots and screenings such as blood pressure tests. Public health nurses develop and provide health education programs on topics such as nutrition and child care. In addition, they refer patients to community agencies and other health care providers

Nursing care facility nurses

Nursing care facility nurses manage the health care of residents. They write care plans and supervise licensed practical nurses (LPNs).

Home health nurses

Home health nurses provide prescribed nursing care to patients in their own homes. They also instruct patients and their families how to perform necessary procedures.

Additional specialties

Registered nurses can also specialize in:

• Addiction nursing
• Cardiovascular nursing
• Critical care nursing
• Neonatology
• Rehabilitation
• Genetics
• School nursing

With additional education, registered nurses can also work as nurse anesthetists, nurse practitioners, and nurse midwives.