Sister Callista Roy (born October 14, 1939) is a nursing theorist, profession, and author. She is known for her groundbreaking work in creating the Adaptation Model of Nursing.
The Self-Care Nursing Theory or the Orem Model of Nursing was developed by Dorothea Orem is considered a grand nursing theory, which means the theory covers a broad scope with general concepts that can be applied to all instances of nursing.
Dorothea Elizabeth Orem (July 15, 1914 - June 22, 2007) was one of America's foremost nursing theorists who developed the Self-Care Nursing Theory, also known as the Orem Model of Nursing.
The Nursing Need Theory was developed by Virginia A. Henderson to define the unique focus of nursing practice.
Virginia Avenel Henderson (November 30, 1897 - March 19, 1996) was a nurse, theorist, and author known for her Need Theory
The Environmental Theory by Florence Nightingale defined Nursing as “the act of utilizing the environment of the patient to assist him in his recovery.”
Discover the life and works of Florence Nightingale, the mother of modern-day nursing.