NCLEX-RN
Exam Cram NCLEX RN Practice Questions Questions
Extract:
Question 1 of 5
The nurse is conducting a health fair for older adults. Which statement is true regarding vital sign measurements in aging adults?
Correct Answer: B
Rationale: Aging causes a decrease in vital capacity and decreased inspiratory reserve volume. As a result, the examiner may observe a shallower inspiratory phase and an increased respiratory rate in older adults. Contrary to common belief, the increased rigidity of arterial walls actually makes the pulse easier to palpate in aging adults. Pulse pressure is widened, not decreased, due to changes in systolic and diastolic blood pressures. Furthermore, changes in the body's temperature regulatory mechanism make older individuals less likely to develop a fever but more susceptible to hypothermia.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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