About Nursing

Nursing, as an integral part of the health care system, encompasses the promotion of health, prevention of illness, and care of physically ill, mentally ill, and disabled people of all ages, in all health care and other community settings. Within this broad spectrum of health care, the phenomena of particular concern to nurses are individual, family, and group "responses to actual or potential health problems" (ANA, 1980, P.9). These human responses range broadly from health restoring reactions to an individual episode of illness to the development of policy in promoting the long-term health of a population.

Nursing is the protection, promotion, and optimization of health and abilities, prevention of illness and injury, facilitation of healing, alleviation of suffering through the diagnosis and treatment of human response, and advocacy in the care of individuals, families, groups, communities, and populations.