a client with a diagnosis of schizophrenia is prescribed risperidone the nurse should monitor for which potential side effect
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Nursing Elites

HESI LPN

Pharmacology HESI Practice

1. A client with a diagnosis of schizophrenia is prescribed risperidone. The nurse should monitor for which potential side effect?

Correct answer: A

Rationale: The correct answer is A: Weight gain. When a client is prescribed risperidone, monitoring weight is crucial due to the potential side effect of weight gain associated with this medication. This side effect can be significant as it may lead to other health issues. Choice B, Tremors, is not typically associated with risperidone use. Choice C, Insomnia, is less likely to be a direct side effect of risperidone compared to weight gain. Choice D, Hyperglycemia, is a possible side effect of some antipsychotic medications, but it is not commonly associated with risperidone.

2. Twenty-four hours after starting to take oral penicillin for strep throat, a client calls the nurse to report the onset of a rash on the chest. What action should the nurse implement?

Correct answer: A

Rationale: In this scenario, the client has developed a rash after starting oral penicillin, which can indicate an allergic reaction. It is crucial for the nurse to instruct the client to discontinue the penicillin immediately. Continuing the medication can potentially lead to severe allergic reactions. Instructing about topical analgesic cream or questioning about other related symptoms may delay appropriate action in case of a severe allergic reaction. Reinforcing the need to complete all doses is not appropriate when an allergic reaction is suspected, as safety takes precedence over completing the antibiotic course.

3. A client with a diagnosis of schizophrenia is prescribed clozapine. The nurse should monitor the client for which potential side effect?

Correct answer: A

Rationale: The correct answer is Agranulocytosis. Clozapine is known to potentially cause agranulocytosis, a serious condition characterized by a dangerously low white blood cell count. Monitoring white blood cell counts is crucial to detect this side effect early and prevent complications. Choices B, C, and D are incorrect because dry mouth, weight gain, and hypersalivation are not typically associated with clozapine use. While dry mouth can be a common side effect of some antipsychotic medications, it is not specifically linked to clozapine. Weight gain can occur with certain antipsychotics, but clozapine is more commonly associated with metabolic side effects. Hypersalivation is not a common side effect of clozapine.

4. A client with a history of seizures is prescribed valproic acid. The nurse should monitor for which potential adverse effect?

Correct answer: A

Rationale: Corrected Valproic acid is known to cause liver toxicity as a potential adverse effect. Regular monitoring of liver function tests is crucial to detect any signs of liver damage early on and prevent serious complications. Kidney stones, weight gain, and pancreatitis are not typically associated with valproic acid use, making them incorrect choices in this scenario.

5. What class of laxative would the nurse recommend to a patient asking about the best way to prevent constipation?

Correct answer: B

Rationale: The correct answer is B: Bulk-forming laxatives. These laxatives are recommended to prevent constipation because they work by absorbing liquid in the intestines, forming a bulky, soft stool that is easier to pass. They are safe and considered the most natural option. Stimulant laxatives (choice A) work by promoting bowel movements through intestinal contractions and are more suitable for treating occasional constipation rather than preventing it. Emollient laxatives (choice C) soften the stool by increasing the incorporation of water into the feces and are more suitable for patients who need to avoid straining during defecation. Hyperosmotic laxatives (choice D) work by drawing water into the intestine through osmosis and are typically used for more severe cases of constipation, not for prevention.

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