Which statement by a nurse reflects an accurate understanding of systems theory?
A) "My patient has anemia reflected by low RBC, Hgb, and Hct values, so I have to monitor for fatigue, dyspnea, and tachycardia."
B) "It is my responsibility to provide my patients with basic human needs including food, water, and sleep."
C) "Would you like me to call the chaplain for you to discuss your feelings about your upcoming surgery?"
D) "My patient's daughter makes all decisions and living arrangements for my patient such as reserving a home health aide and Meals on Wheels during the week."

Question

Quizplus · Accepted Answer

"A change in one part of the whole will have an effect on another" is an accurate understanding of systems theory. "Humans have certain basic needs" explains Maslow's Theory of the Hierarchy of Needs. "One must consider how humans cope or do not cope with stress" is an example of Betty Neuman's Healthcare Systems Model. "Roles change over a lifetime" illustrates role theory.

Which Statement by a Nurse Reflects an Accurate Understanding of Systems