A nurse instructs a patient taking a drug that inhibits monoamine oxidase (MAO) to avoid certain foods and drugs because of the risk of:
hypotensive shock
hypertensive crisis
cardiac dysrhythmia
cardiogenic shock
The Correct Answer is B
A. Hypotensive shock: This is not the correct answer. MAO inhibitors are not associated with causing hypotensive shock. In fact, they can lead to an increase in blood pressure.
B. Hypertensive crisis: This is the correct answer. MAO inhibitors interact with certain foods and drugs, such as those containing tyramine, leading to an increased risk of a hypertensive crisis. Foods rich in tyramine, such as aged cheeses, certain wines, and some processed meats, can cause a sudden and dangerous increase in blood pressure when combined with MAO inhibitors.
C. Cardiac dysrhythmia: While all medications have potential side effects, MAO inhibitors are not typically associated with causing cardiac dysrhythmias.
D. Cardiogenic shock: MAO inhibitors are not known to cause cardiogenic shock. The primary concern with MAO inhibitors is the potential for a hypertensive crisis due to interactions with specific foods and drugs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. WBC count 3,300/mm³.
Clozapine, an atypical antipsychotic medication, is associated with a risk of agranulocytosis, which is a severe reduction in white blood cell (WBC) count. A WBC count of 3,300/mm³ is significantly below the normal range, and it indicates a contraindication to the use of clozapine.
B. Asthma:
Asthma is not a contraindication to clozapine. However, it is important to monitor respiratory function as antipsychotic medications can have side effects related to respiratory function.
C. Hypertension:
Hypertension alone is not a contraindication to clozapine. Clozapine can, however, be associated with some cardiovascular side effects, so blood pressure should be monitored regularly.
D. Fasting blood glucose 120 mg/dL:
An elevated fasting blood glucose level is not a contraindication to clozapine. However, it is important to monitor metabolic parameters as antipsychotic medications, including clozapine, can be associated with metabolic side effects.
Correct Answer is C
Explanation
Individuals with OCD often engage in compulsive behaviors, such as repetitive cleaning, as a way to alleviate or decrease anxiety associated with obsessive thoughts. In the context of OCD, obsessions are intrusive and distressing thoughts, images, or urges that cause significant anxiety, while compulsions are repetitive behaviors or mental acts performed in response to the obsessions.
A. Decrease the time available for interaction with people:
While individuals with OCD may isolate themselves due to their symptoms, the primary motivation for repetitive behaviors like cleaning is to manage anxiety, not necessarily to avoid interaction with others.
B. Prevent aggressive and impulsive behaviors:
OCD compulsions are not typically aimed at preventing aggressive or impulsive behaviors. They are driven by the need to reduce distress related to obsessive thoughts.
C. Decrease anxiety:
This is the correct answer. Compulsive behaviors in OCD are often ritualistic actions performed to reduce the anxiety associated with obsessive thoughts. Cleaning, in this case, is a way for the individual to feel a sense of control and alleviate anxiety.
D. Manipulate others
The primary motive behind OCD compulsions is to manage personal anxiety, not to manipulate others. Individuals with OCD often recognize that their compulsions are excessive or irrational, but they feel driven to perform them to alleviate anxiety.
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