A nurse is teaching a client who has stable angina and a new prescription for nitroglycerin transdermal patches 0.8 mg/hr daily. Which of the following statements by the client indicates an understanding of the teaching?
“I can cut the patches in half to save money."
“I will apply a new patch to the same site whenever I replace it."
“I will take the patch off after dinner every night."
"I can put a second patch on if I have chest pain."
The Correct Answer is C
A. “I can cut the patches in half to save money": Cutting nitroglycerin patches is not recommended as it can alter the medication's release rate and efficacy. Therefore, this statement indicates a misunderstanding and should be corrected.
B. “I will apply a new patch to the same site whenever I replace it": Rotating patch sites is essential to prevent skin irritation and tolerance development. Therefore, this statement indicates a misunderstanding and should be corrected.
C. “I will take the patch off after dinner every night": This statement demonstrates understanding because nitroglycerin patches are typically worn for a certain number of hours (e.g., 12-14 hours) and then removed for a drug-free interval to prevent tolerance development.
D. "I can put a second patch on if I have chest pain": Applying multiple nitroglycerin patches simultaneously can lead to excessive vasodilation and hypotension, which can be dangerous. Therefore, this statement indicates a misunderstanding and should be corrected.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Monitoring heart rate is important, but it is not the priority after midazolam administration.
B. Oxygen saturation is essential, but respiratory depression typically follows changes in consciousness.
C. Level of consciousness is the priority assessment because midazolam is a benzodiazepine that causes sedation, and monitoring for excessive sedation or delayed awakening is crucial.
D. Temperature monitoring is not an immediate priority following moderate sedation.
Correct Answer is C
Explanation
A. Orange juice is not typically restricted with phenelzine use.
B. Sweet potatoes are not typically restricted with phenelzine use.
C. Cheddar cheese contains tyramine, which can cause a hypertensive crisis when consumed with phenelzine, a monoamine oxidase inhibitor (MAOI).
D. Canned tuna is not typically restricted with phenelzine use.
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