Systems Theory proposes that change is:
a. health care directed.
b. impacted by a person's environment.
c. never haphazard.
d. dependent on the extent of individual behaviors.
B
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Passion in nursing is best described as
A) striving for excellence in practice. B) being high-strung. C) having high energy. D) loving your job.
The nurse is planning a program about the Immunological Theory of Aging for a group of senior citizens. Which information should the nurse include in this program? Select all that apply.
1. Restrict spending time with others who are ill. 2. A healthy diet supports immune function. 3. An active lifestyle supports immune function in the older person. 4. Immune responses increase with aging. 5. Obtaining an annual influenza vaccination supports immune function.
Which assessment finding could indicate that the patient has lung cancer?
1) Clear sputum 2) Crackles upon auscultation 3) Eupnea 4) Fatigue
A nurse is providing education about the various routes of nitroglycerin (NTG). The nurse correctly states that sublingual NTG can be used in lower dosages than drugs given by other routes, because it
a. is not directly absorbed into the bloodstream. b. bypasses the liver. c. is 100 times more potent. d. is acid labile.