The nurse knows to assess for signs of medication toxicity within older adults because of which physiological change?
a. Reduced glomerular filtration
b. Delayed esophageal clearance
c. Decreased gastric peristalsis
d. Decreased cognitive function
ANS: A
All of the options are signs of aging; however, the glomerular filtration rate affects metabolism and medication clearance. The buildup of medication can cause toxicity in older patients.
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