The nurse is providing discharge instructions to a client who has been prescribed gabapentin 300 mg by mouth (PO) three times a day for postherpetic neuralgia. Which symptom should the nurse tell the client to report to the healthcare provider?
Photosensitivity.
Rapid weight gain.
Gastric irritation.
Sexual dysfunction.
The Correct Answer is B
Choice A Reason:
Photosensitivity is not a common side effect of gabapentin. While some medications can cause increased sensitivity to sunlight, gabapentin is not typically associated with this issue. Therefore, it is not a primary concern that needs to be reported to the healthcare provider.
Choice B Reason:
Rapid weight gain is a significant side effect that should be reported to the healthcare provider. Gabapentin can cause fluid retention and swelling, which may lead to rapid weight gain. This can be a sign of more serious underlying issues, such as heart or kidney problems, and requires prompt medical attention.

Choice C Reason:
Gastric irritation, such as nausea or upset stomach, can occur with gabapentin use but is generally not severe. While it can be uncomfortable, it is usually manageable with supportive care and does not typically require immediate reporting to a healthcare provider unless it becomes severe or persistent.
Choice D Reason:
Sexual dysfunction is not commonly associated with gabapentin. While some medications can affect sexual function, gabapentin’s side effects are more commonly related to the nervous system, such as dizziness, drowsiness, and coordination issues. Therefore, this is not a primary concern that needs to be reported.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason:
Osteoarthritis is a common condition treated with NSAIDs like diclofenac. While it is important to monitor for potential side effects, osteoarthritis itself does not pose a significant concern in the context of diclofenac use. The medication is often prescribed to manage the pain and inflammation associated with osteoarthritis.
Choice B Reason:
Migraine headaches are also treated with NSAIDs, including diclofenac. While it is essential to monitor for side effects, migraines do not present a significant concern regarding the use of diclofenac. The medication can help alleviate the pain associated with migraines.
Choice C Reason:
Chronic alcoholism is of greatest concern when prescribing diclofenac. Alcohol can increase the risk of gastrointestinal bleeding and liver damage, both of which are potential side effects of NSAIDs. Combining alcohol with diclofenac can exacerbate these risks, making it crucial for the nurse to monitor the client closely and provide appropriate guidance.
Choice D Reason:
Type 2 diabetes mellitus requires careful management, but it is not the primary concern when prescribing diclofenac. While it is important to monitor for potential interactions and side effects, diabetes itself does not significantly increase the risks associated with diclofenac use compared to chronic alcoholism.
Correct Answer is C
Explanation
Choice A Reason:
Bronchitis is a condition that affects the respiratory system, and while it is important to monitor, it is not a primary concern when administering phenylephrine. Phenylephrine is a decongestant that works by narrowing the blood vessels in the nasal passages, which can help relieve congestion but does not directly impact bronchitis.
Choice B Reason:
Diarrhea is a gastrointestinal condition that, while uncomfortable, does not significantly interact with phenylephrine. It is important to manage and monitor, but it does not pose a direct risk when taking phenylephrine.
Choice C Reason:
Hypertension is a significant concern when administering phenylephrine. Phenylephrine can increase blood pressure by causing vasoconstriction. For clients with hypertension, this can exacerbate their condition and lead to serious cardiovascular complications. Therefore, it is crucial to report this condition to the healthcare provider before administering the medication.

Choice D Reason:
Edema, or swelling, can be a symptom of various underlying conditions, including heart failure or kidney issues. While it is important to monitor, it is not as directly impacted by phenylephrine as hypertension. However, any underlying condition causing edema should be considered when administering medications.
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