Pharmacology HESI Practice

Questions 44

HESI LPN

HESI LPN Test Bank

Pharmacology HESI Practice Questions

Question 1 of 5

A client with a diagnosis of bipolar disorder is prescribed lithium. The nurse should monitor for which potential side effect?

Correct Answer: D

Rationale: The correct answer is D: Tremors. When a client is prescribed lithium for bipolar disorder, one common side effect to monitor for is tremors. Tremors are a known adverse effect of lithium therapy and should be monitored closely by healthcare providers. Choice A, dry mouth, is not typically associated with lithium use. Hair loss, as in choice B, is not a common side effect of lithium. Weight gain, as mentioned in choice C, can occur with some medications used to treat bipolar disorder, but it is not a prominent side effect of lithium specifically.

Question 2 of 5

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.

Question 3 of 5

A client with a history of heart failure is prescribed carvedilol. The nurse should monitor the client for which adverse effect?

Correct Answer: D

Rationale: The correct answer is D: Hypotension. Carvedilol, a beta-blocker, can lead to hypotension by blocking the effects of adrenaline, which can cause blood vessels to dilate and reduce blood pressure. While dizziness upon standing is a potential adverse effect of carvedilol, it is more specifically related to orthostatic hypotension, which is a form of hypotension that occurs when a person stands up from a sitting or lying position. Weight loss and bradycardia are not typically associated with carvedilol use. Therefore, the nurse should primarily monitor for hypotension in a client taking carvedilol.

Question 4 of 5

What instruction should the nurse include in the teaching plan for a client prescribed ranitidine for a peptic ulcer?

Correct Answer: A

Rationale: The correct instruction for a client prescribed ranitidine for a peptic ulcer is to take the medication in the morning before breakfast. This timing helps reduce stomach acid production throughout the day, providing optimal therapeutic effects. Option B is incorrect because taking ranitidine with meals is not the recommended timing. Option C is incorrect as there is no specific contraindication against taking ranitidine with antacids. Option D is incorrect as the medication should not be taken at bedtime but rather in the morning before breakfast.

Question 5 of 5

A client with a diagnosis of bipolar disorder is prescribed oxcarbazepine. The nurse should monitor for which potential adverse effect?

Correct Answer: A

Rationale: The correct answer is A, Hyponatremia. Oxcarbazepine, an anticonvulsant used in bipolar disorder, can lead to hyponatremia. This is because it can cause the body to retain water, leading to a dilution of sodium levels in the blood. Monitoring sodium levels is crucial to prevent complications such as confusion, seizures, and even coma. Choices B, C, and D are incorrect. Agranulocytosis is not typically associated with oxcarbazepine use. Liver toxicity is a potential adverse effect of some medications but not commonly seen with oxcarbazepine. While weight gain can be a side effect of certain medications used in bipolar disorder treatment, it is not a common adverse effect of oxcarbazepine.

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