A nurse is educating a client who has been prescribed phenelzine, an MAOI, for treatment-resistant depression. Which of the following instructions is most critical to prevent potentially life-threatening complications associated with this medication?
Avoid foods high in tyramine, such as aged cheeses, smoked meats, and fermented products.
Use over-the-counter cold medications containing pseudoephedrine cautiously.
Take the medication with food to minimize gastrointestinal upset.
Avoid driving or operating heavy machinery until the effects are known.
The Correct Answer is A
Choice A reason: The most critical teaching with MAOIs is to avoid foods containing tyramine. Eating these foods can trigger a hypertensive crisis, a potentially fatal complication.
Choice B reason: Cold medications with pseudoephedrine may also increase blood pressure and should be avoided, but dietary restrictions are more essential because food exposure is more common and life-threatening if overlooked.
Choice C reason: Taking the medication with food may reduce mild gastrointestinal side effects, but this is not the priority safety teaching.
Choice D reason: Avoiding hazardous activities until medication effects are known is general advice for many psychotropic drugs, but it is not specific or lifesaving for MAOI therapy.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: The most critical teaching with MAOIs is to avoid foods containing tyramine. Eating these foods can trigger a hypertensive crisis, a potentially fatal complication.
Choice B reason: Cold medications with pseudoephedrine may also increase blood pressure and should be avoided, but dietary restrictions are more essential because food exposure is more common and life-threatening if overlooked.
Choice C reason: Taking the medication with food may reduce mild gastrointestinal side effects, but this is not the priority safety teaching.
Choice D reason: Avoiding hazardous activities until medication effects are known is general advice for many psychotropic drugs, but it is not specific or lifesaving for MAOI therapy.
Correct Answer is C
Explanation
Choice A reason: Rationalization involves creating logical explanations to justify behavior or feelings. In this case, the client is not justifying but outright rejecting the diagnosis, so this does not apply.
Choice B reason: Regression occurs when an individual reverts to earlier developmental behaviors, such as childish actions, to cope with stress. The client is not reverting to earlier behaviors but refusing to accept reality.
Choice C reason: Denial is the refusal to accept reality or facts, blocking external events from conscious awareness. The client’s insistence that the diagnosis is a mistake demonstrates denial, making this the correct defense mechanism.
Choice D reason: Projection occurs when a person attributes their unacceptable thoughts or feelings to someone else. The client is not attributing their illness to others but rejecting its existence altogether.
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