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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.
The conservation model of nursing is based around the law of conservation of energy, combined with the psycho-social aspects of the individual's needs. Levine believed that these needs are joined within the individual as a "cascade of life events, churning and changing as the environmental challenge is confronted and resolved in each individual ...
Nursing practice is the actual provision of nursing care. In providing care, nurses implement a nursing care plan defined using the nursing process . This is based around a specific nursing theory that is selected based on the care setting and the population served.
This theory was derived from Watson's theory of human care and her own practice. [4] Kolcaba was a head nurse asked to define her job as a nurse outside of specialized responsibilities. She realized the lack of written knowledge on the subject of comfort being important in patient care. [5]
Transcultural nursing is how professional nursing interacts with the concept of culture. Based in anthropology and nursing, it is supported by nursing theory, research, and practice. It is a specific cognitive specialty in nursing that focuses on global cultures and comparative cultural caring, health, and nursing phenomena.
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 nursing theory is based upon the philosophy that all "patients wish to care for themselves". They can recover more quickly and holistically if they are allowed to perform their own self-cares to the best of their ability. Orem's self-care deficit nursing theory emphasized on establishing the nursing perspectives regarding human and practice ...
The notes, entitled Notes on Nursing: What it is, and What it is Not (1860), listed some of her theories that have served as foundations of nursing practice in various settings, including the succeeding conceptual frameworks and theories in the field of nursing. [1] Nightingale is considered the first nursing theorist.