What is result of the initial stimulus in a positive feedback loop?
a. The stimulus is suppressed
b. The stimulus is switched off
c. There is no effect on the stimulus
d. The stimulus is amplified or exaggerated
Ans: d
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During an admission assessment, the nurse collects objective and subjective data. What is an example of objective data?
a. The patient complains of chest pain. b. The patient states, "I feel nauseous." c. The patient complains of feeling faint. d. The patient is short of breath on exertion.
Which route of pain medication administration provides the MOST rapid onset of pain relief?
a. intramuscular c. oral b. intravenous d. transdermal
The nurse is participating in a nursing research study. Nursing research is best defined as a:
a. concept that provides a framework for thought in which to examine situations. b. method of study that clarifies beliefs, values, and goals in nursing. c. systematic application of formalized methods for generating valid and dependable information about nursing practice. d. field of study that includes the biological, physical, and behavioral sciences.
Doing an assessment of the necessity of care before giving service is referred to as a
a. Concurrent audit b. Retrospective audit c. Prospective utilization review d. Retrospective utilization review