A nurse is providing teaching to a client who has erectile dysfunction and has a new prescription for tadalafil. Which of the following client statements indicates an understanding of the teaching?
I should crush this medication if I have difficulty swallowing.
This medication can decrease my blood pressure.
I can take this medication up to twice a day.
The effects of this medication will not last more than 4 hours.
The Correct Answer is B
Choice A rationale
Crushing tadalafil is not recommended as it can alter the medication’s effectiveness and absorption. Tadalafil should be taken whole to ensure proper dosage and efficacy.
Choice B rationale
Tadalafil can decrease blood pressure by relaxing blood vessels, which allows for increased blood flow. This is a known effect of phosphodiesterase type 5 (PDE5) inhibitors like tadalafil.
Choice C rationale
Tadalafil should not be taken more than once a day. Taking it twice a day can increase the risk of side effects and is not recommended.
Choice D rationale
The effects of tadalafil can last up to 36 hours, not just 4 hours. This prolonged duration is one of the reasons it is preferred by some patients.
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Correct Answer is C
Explanation
Choice A rationale
Metoclopramide is not used to suppress cough. It is primarily used to treat nausea, vomiting, and gastroparesis.
Choice B rationale
Metoclopramide does not have a primary effect on muscle relaxation. Its main action is to increase gastrointestinal motility.
Choice C rationale
Reduced nausea is a primary outcome for evaluating the effectiveness of metoclopramide. It is commonly prescribed to manage nausea and vomiting.
Choice D rationale
Metoclopramide is not typically used to decrease pain. Its primary indications are related to gastrointestinal symptoms.
Correct Answer is B
Explanation
Choice A rationale
Weight gain is not a common side effect of pramlintide. Monitoring for hypoglycemia is more critical.
Choice B rationale
Pramlintide can cause hypoglycemia, especially within 3 hours after administration. Monitoring for hypoglycemia is essential.
Choice C rationale
Pramlintide should be injected into the abdomen or thigh, not the upper arm.
Choice D rationale
Pramlintide should be administered immediately before a meal, not 30 minutes prior.