Sister Callista Roy identified a nursing theory model in 1964 that is still in practice today. What are concepts of this nursing theory?

A) Florence Nightingale
B) Sister Callista Roy
C) Dorothea Orem
D) Virginia Henderson


C
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Florence Nightingale's concepts include that nature alone cures. Nursing assists the person to an improved condition for nature to take its course. Virginia Henderson believes that mind and body are one. Nursing's role is to assist clients to perform functions they would perform unaided if they had the necessary strength, will, or knowledge. Dorethea Orem's theory builds on Maslow's Hierarchy of Needs, nursing assists clients to meet self-care needs necessary to maintain life, health, and well-being.
Sister Callista Roy believes an individual's state of health/illness moves back and forth on a continuum.

Nursing

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Nursing

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Nursing