Author Question: Sister Callista Roy identified a nursing theory model in 1964 that is still in practice today. What ... (Read 27 times)

Kthamas · **on:** Jul 17, 2018

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

Question 2

A nurse is taking care of a client who has sustained head trauma as a result of a motor vehicle accident. The nurse notices fluid leaking from the nose and ears.

Based on this information, what diagnostic test should this fluid be tested for immediately? A) Sodium
B) Calcium
C) Glucose
D) Potassium

lucas dlamini · **Reply #1 on:** Jul 17, 2018

Answer to Question 1

C
Feedback:
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.

Answer to Question 2

C
Feedback:
If a client sustains head trauma and fluid is noted leaking from the ears or nose, this fluid should be tested for glucose, which is present in CSF. If the glucose test is positive, notify a healthcare provider immediately, because leaking CSF usually indicates a life-threatening situation.