A nurse is reinforcing teaching with the family of a client who has a new prescription for donepezil. Which of the following therapeutic effects should the nurse inform the family to expect?
Improved cognitive function
Improved pulmonary function
Decreased incidence of seizures
Decreased urinary output
The Correct Answer is A
A. Donepezil is used to treat Alzheimer's disease and is expected to improve cognitive function.
B. Donepezil is not indicated for pulmonary function improvement.
C. Donepezil is not primarily used for seizure control.
D. Donepezil does not typically affect urinary output.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The client should take this medication on an empty stomach, at least 1 hour before or 2 hours after a meal, to increase its absorption and effectiveness.
B. Rifampin can cause harmless discoloration of body fluids, including urine, to a red-orange color.
C. Insomnia is not a common side effect of rifampin.
D. Unusual hair growth is not typically associated with rifampin use.
Correct Answer is D
Explanation
The correct answer is D.
A. Dizziness: Dizziness is a common side effect of diphenhydramine, often due to its sedative properties. It is not considered an idiosyncratic reaction because it is a predictable and expected response to the medication.
B. Nausea: Nausea can occur with diphenhydramine use, especially if taken on an empty stomach or in higher doses. This is also a known side effect and not an idiosyncratic reaction.
C. Dry mouth: Dry mouth is another common side effect of diphenhydramine, resulting from its anticholinergic effects. This reaction is predictable and not idiosyncratic.
D. Agitation: Agitation is an idiosyncratic reaction to diphenhydramine. While the drug is typically sedating, some individuals may experience paradoxical excitation, leading to symptoms like agitation. This unpredictable response is what makes it idiosyncratic.
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