A patient with peptic ulcer disease has been prescribed cimetidine.
Which statement made by the patient indicates the need for further instruction by the nurse?
Decrease cigarette use to a pack per day.
Notify the healthcare provider of lethargy.
Take the medication an hour after antacids.
Monitor for any signs of sexual dysfunction.
The Correct Answer is C
Choice A rationale
Decreasing cigarette use to a pack per day is not enough. Smoking can increase stomach acid and reduce the ability of the stomach lining to resist acid, thus aggravating peptic ulcer disease. Therefore, the patient should be advised to quit smoking entirely.
Choice B rationale
Lethargy could be a side effect of cimetidine. It’s important for the patient to notify the healthcare provider if they experience this, as it could indicate a need to adjust the medication.
Choice C rationale
Cimetidine should be taken with or immediately following meals for best absorption. If antacids are used, they should be taken at least one hour apart from cimetidine. Therefore, taking the medication an hour after antacids is incorrect and indicates the need for further instruction.
Choice D rationale
Sexual dysfunction is a rare but possible side effect of cimetidine. Patients should be advised to monitor for this and report any issues to their healthcare provider.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Iron supplements can interfere with the absorption of levothyroxine, reducing its effectiveness. However, this doesn’t mean that iron should be completely avoided. It’s generally recommended to take iron supplements and levothyroxine at different times of the day.
Choice B rationale
While iodine is a key component of thyroid hormones, consuming foods high in iodine doesn’t necessarily improve the effectiveness of levothyroxine. In fact, excessive iodine intake can sometimes cause or worsen hypothyroidism.
Choice C rationale
Levothyroxine should be taken on an empty stomach, typically 30 minutes to an hour before breakfast. This allows for optimal absorption of the medication.
Choice D rationale
Although it’s not harmful to take levothyroxine at bedtime, studies suggest that taking it on an empty stomach in the morning may allow for better absorption.
Correct Answer is C
Explanation
Choice A rationale
While a family history of mental illness is important information to obtain when planning care for a client with major depression, it is not the most important information when the client is receiving a new prescription for duloxetine. Family history can provide insight into the client’s risk factors for depression, but it does not directly impact the safety or efficacy of duloxetine.
Choice B rationale
Weight change in the last month is not the most important information to obtain when planning care for a client with major depression who is receiving a new prescription for duloxetine. While significant weight changes can be a symptom of depression and should be monitored, they do not directly impact the safety or efficacy of duloxetine.
Choice C rationale
Liver function laboratory results are the most important information to obtain when planning care for a client with major depression who is receiving a new prescription for duloxetine.
Duloxetine is metabolized in the liver, and abnormal liver function can affect the metabolism and elimination of the drug, potentially leading to increased side effects or decreased effectiveness. Therefore, it is crucial to assess liver function before and during treatment with duloxetine.
Choice D rationale
While recent use of other antidepressants is important information to obtain when planning care for a client with major depression who is receiving a new prescription for duloxetine, it is not the most important information. This information can help prevent drug interactions and serotonin syndrome, a potentially life-threatening condition. However, liver function has a more direct impact on the safety and efficacy of duloxetine.
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