Τhe Concept of Care in Nursing

The concept of nursing has many definitions. It is understood and viewed differently by the nurses themselves, by nursing students and other health professionals. This diversity can be explained by different educational backgrounds, cultures and experiences [1]. In the past, there were many definitions for nursing, including the definitions drawn up by national nurses’ associations and the definitions in the major nursing theories and models (e.g. Johnson, King, Levine, Orem, Watson, Leininger etc) [2]. Recently, the International Council of Nursing introduced a new and improved definition of nursing: “Nursing encompasses autonomous and collaborative care of individuals of all ages, families, groups and communities, sick or well and in all settings. Nursing includes the promotion of health, prevention of illness and the care of ill, disabled and dying people. Advocacy, promotion of a safe environment, research, participation in shaping health policy and in patient and health systems management, and education, are also key nursing roles.” [3]