The nurse is bathing an 80-year-old man and notices that his skin is wrinkled, thin, lax, and dry. This finding would be related to:
increased vascularity of the skin in the older adult
an increase in elastin and a decrease in subcutaneous fat in the older adult
an increased loss of elastin and a decrease in subcutaneous fat in the older adult
increased number of sweat and sebaceous glands in the older adult
The Correct Answer is C
A. Increased vascularity of the skin in the older adult:
Aging is associated with reduced vascularity, contributing to slower wound healing.
B. An increase in elastin and a decrease in subcutaneous fat in the older adult:
Elastin decreases, not increases, with age.
C. An increased loss of elastin and a decrease in subcutaneous fat in the older adult:
Loss of elastin and subcutaneous tissue leads to thinning, wrinkling, and sagging of the skin.
D. Increased number of sweat and sebaceous glands in the older adult:
These decrease with age, leading to dry skin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "Pain is not a normal process of aging and can indicate injury.":
Pain should always be assessed; it is not a typical or expected result of aging.
B. "Older adults must learn to tolerate pain.":
Incorrect and dismissive. Pain management is essential regardless of age.
C. "Pain is a normal process of aging and is to be expected.":
Misconception. Pain is often underreported in older adults but is not normal or acceptable.
D. "Older adults perceive pain to a lesser degree compared with younger individuals.":
False. Pain perception may change, but older adults still feel pain and may underreport it.
Correct Answer is ["A","D","E"]
Explanation
A. Protection from bacterial intrusion:
The skin is a first-line defense against infection.
B. Increasing dehydration through water loss:
Incorrect. The skin prevents excess water loss; it is a barrier, not a source of dehydration.
C. Decreasing the wastes excreted:
Incorrect. Skin helps excrete wastes (e.g., urea, salts), not reduce excretion.
D. Regulation of body temperature:
Skin sweats and vasodilates/vasoconstricts to maintain thermal balance.
E. Support of wound healing:
Skin contains cells involved in tissue regeneration and repair.
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