Difficulty: Medium
Average Score: 70%
Simulated
The nurse closely monitors an older adult for signs of medication toxicity. Which physiological change is the reason for the nurseÔÇÖs action?
Correct answer
A
Rationale
The correct answer is A: Renal dysfunction. As people age, renal function decreases, leading to decreased drug clearance and potential medication toxicity. The nurse monitors for signs of toxicity due to the decreased ability of the kidneys to efficiently eliminate drugs. Increased gastric motility (C) and increased blood volume (D) are not directly related to medication toxicity monitoring in older adults. Pancreatic impairment (B) is not a common reason for medication toxicity in this population.