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Nursing theory is defined as "a creative and conscientious structuring of ideas that project a tentative, purposeful, and systematic view of phenomena". [1] Through systematic inquiry, whether in nursing research or practice, nurses are able to develop knowledge relevant to improving the care of patients.
She stated in her nursing notes that nursing "is an act of utilizing the environment of the patient to assist him in his recovery" (Nightingale 1860/1969), [3] that it involves the nurse's initiative to configure environmental settings appropriate for the gradual restoration of the patient's health, and that external factors associated with the patient's surroundings affect life or biologic ...
The major concept within Katharine Kolcaba's theory is the comfort. The other related concepts include caring, comfort measures, holistic care, health seeking behaviors, institutional integrity, and intervening variables. [2] Kolcaba's theory successfully addresses the four elements of nursing metaparadigm. [3]
Nursing theories frame, explain or define the practice of nursing. Roy's model sees the individual as a set of interrelated systems (biological, psychological and social). The individual strives to maintain a balance between these systems and the outside world, but there is no absolute level of balance.
The central concept of Levine's theory is conservation. [5] When a person is in a state of conservation, it means that individual has been able to effectively adapt to the health challenges, with the least amount of effort. Myra Levine described the Four Conservation Principles. These principles focus on conserving an individual's wholeness:
The self-care deficit nursing theory is a grand nursing theory that was developed between 1959 and 2001 by Dorothea Orem. The theory is also referred to as the Orem's Model of Nursing . It is particularly used in rehabilitation and primary care settings, where the patient is encouraged to be as independent as possible.
Jean Watson, PhD, RN, AHN-BC, FAAN, LL (AAN) is an American nurse theorist and nursing professor who is best known for her theory of human caring. She is the author of numerous texts, including Nursing: The Philosophy and Science of Caring. Watson's research on caring has been incorporated into education and patient care at hundreds of nursing ...
While the concept of comfort is as old as the nursing profession, Kolcaba's theory allowed for objective measurement of comfort and defined features central to the concept of comfort. [4] The Theory of Comfort considers the concepts of relief, ease and transcendence across four dimensions - physical, psychospiritual, sociocultural and ...