The nurse is reviewing the food choices of a patient who is taking a monoamine oxidase inhibitor (MAOI). Which food choice would indicate the need for additional teaching?
Egg salad sandwich
Pepperoni pizza
Pancakes and maple syrup
Fried eggs over-easy
The Correct Answer is B
A. Egg salad sandwich: Eggs are generally considered safe to consume with MAOIs. There are no significant interactions between egg salad and MAOIs.
B. Pepperoni pizza: Pepperoni contains high levels of tyramine, which can cause a hypertensive crisis when consumed with MAOIs. Therefore, pepperoni pizza should be avoided by patients
taking MAOIs.
C. Pancakes and maple syrup: Pancakes and maple syrup are generally safe choices with MAOIs, as they do not contain high levels of tyramine.
D. Fried eggs over-easy: Like egg salad, fried eggs are generally considered safe to consume with MAOIs. There are no significant interactions between fried eggs and MAOIs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Assessing the WBC count is not directly related to the administration of a nonselective adrenergic blocker. These medications primarily affect the cardiovascular system.
B. Assessing pulse and blood pressure is crucial before administering a nonselective adrenergic blocker. These medications can cause bradycardia and hypotension as side effects, so it's
important to ensure the client's baseline pulse and blood pressure are within acceptable ranges before giving the medication.
C. Assessing bowel sounds is not directly related to the administration of a nonselective adrenergic blocker. These medications primarily affect the cardiovascular system.
D. Assessing serum sodium and potassium levels is not directly related to the administration of a nonselective adrenergic blocker. These medications primarily affect the cardiovascular system.
Correct Answer is A
Explanation
A. Carbidopa prevents the breakdown of levodopa in the periphery, specifically in the gastrointestinal tract and peripheral tissues, allowing more levodopa to reach the brain and be converted to dopamine. This enhances the effectiveness of levodopa therapy in managing the symptoms of Parkinson's disease.
B. Carbidopa is not the biologic precursor of dopamine. It is a peripheral decarboxylase inhibitor that does not cross the blood-brain barrier.
C. Carbidopa does not directly allow for larger doses of levodopa to be given. However, by
inhibiting the peripheral breakdown of levodopa, it enhances the availability of levodopa to the central nervous system, potentially improving therapeutic efficacy.
D. While levodopa-carbidopa combination therapy may have fewer drug-food interactions compared to levodopa alone, the primary reason for combining these medications is to enhance the effectiveness of levodopa by preventing its peripheral breakdown.
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