A nurse is assessing a client who is taking phenelzine and reports eating aged cheese. Which of the following is a manifestation of an interaction between the medication and the food?
Somnolence
Diarrhea
Bradycardia
Hypertension
The Correct Answer is D
Monoamine oxidase inhibitors (MAOIs) block the enzyme monoamine oxidase, which is responsible for breaking down tyramine in the body. When taking MAOIs, consuming high-tyramine foods can cause tyramine levels to reach dangerous levels, leading to a serious spike in blood pressure. It's important to follow a low-tyramine diet while on MAOIs and for a few weeks after stopping the medication to prevent a hypertensive crisis. The interaction has no effect on bowel habits, or arousal/wakefulness
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Buspirone is an anxiolytic agent that primarily acts as a serotonin 5-HT1A receptor agonist. It is thought to cause bradycardia by enhancing serotonergic activity in the brain, which can influence heart rate. The exact mechanism of how buspirone causes bradycardia is not fully understood, but it is believed to be related to its action on the central nervous system and its effects on neurotransmitters.
A,C,D- Not related to buspirone
Correct Answer is D
Explanation
This group of individuals is not typically contraindicated for the varicella vaccine. In fact, older adults who have not been previously vaccinated or have not had chickenpox are often encouraged to receive the vaccine.
The varicella vaccine is produced using embryonated chicken eggs. Individuals with a severe allergy to eggs (such as anaphylaxis) should avoid this vaccine. However, most people with mild egg allergies can safely receive it. A healthcare provider should assess the severity of the egg allergy before making a decision.
There is no known contraindication between the varicella vaccine and the human papillomavirus (HPV) vaccine. These vaccines target different infections and can be administered independently.
Individuals with advanced immunosuppression, including those with AIDS, should not receive the varicella vaccine. Their weakened immune system may not respond effectively to the vaccine, and there is a risk of disseminated varicella infection.
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