HESI LPN
Pharmacology HESI 2023
1. A client with diabetes mellitus type 2 is prescribed pioglitazone. What instruction should the nurse include in the client's teaching plan?
- A. Report any signs of heart failure.
- B. Take this medication with meals.
- C. Avoid alcohol while taking this medication.
- D. Report any signs of bladder cancer.
Correct answer: A
Rationale: The correct answer is to instruct the client to report any signs of heart failure when taking pioglitazone. Pioglitazone is known to potentially exacerbate heart failure, so it is crucial for clients to monitor and report any symptoms of heart failure promptly to their healthcare provider for appropriate management. Choices B and C are important but not specific to pioglitazone use. Choice D is incorrect as bladder cancer is not a known side effect of pioglitazone.
2. A client with chronic kidney disease is prescribed sucroferric oxyhydroxide. What potential side effect should the nurse monitor for?
- A. Diarrhea
- B. Constipation
- C. Nausea
- D. Hyperphosphatemia
Correct answer: A
Rationale: Sucroferric oxyhydroxide is known to cause diarrhea as a side effect. Therefore, the nurse should closely monitor the client for any signs of diarrhea while on this medication to ensure timely intervention and management.
3. A client with hypertension is prescribed clonidine. The nurse should monitor the client for which potential side effect?
- A. Hypotension
- B. Tachycardia
- C. Dizziness
- D. Hyperglycemia
Correct answer: A
Rationale: The correct answer is A: Hypotension. Clonidine, a medication used to treat hypertension, can cause a lowering of blood pressure leading to hypotension as a potential side effect. Monitoring for hypotension is essential to prevent complications such as dizziness, fainting, or falls. Option B, Tachycardia, is incorrect as clonidine typically causes bradycardia or a decreased heart rate. Option C, Dizziness, can occur due to hypotension caused by clonidine. Option D, Hyperglycemia, is not a common side effect associated with clonidine use.
4. A client with a history of hypertension is prescribed amlodipine. The nurse should monitor the client for which potential adverse effect?
- A. Peripheral edema
- B. Tachycardia
- C. Bradycardia
- D. Increased appetite
Correct answer: A
Rationale: Corrected Rationale: Amlodipine is a calcium channel blocker commonly associated with causing peripheral edema as an adverse effect. The nurse should monitor the client for signs of swelling, particularly in the lower extremities, as it may indicate a need for dosage adjustment or further evaluation. Choices B, C, and D are incorrect as amlodipine is not known to cause tachycardia, bradycardia, or increased appetite as adverse effects.
5. A client diagnosed with seizures is prescribed phenytoin. Which medication instruction should the practical nurse (PN) reinforce to this client?
- A. Maintain consistent sodium intake.
- B. Use sunscreen when outdoors.
- C. Return for monthly urinalysis.
- D. Brush and floss teeth daily.
Correct answer: D
Rationale: The correct answer is to reinforce the instruction to brush and floss teeth daily. Phenytoin therapy can lead to gingival hyperplasia (gum disease), which can be prevented by maintaining good oral hygiene practices such as brushing and flossing daily. Choices A, B, and C are incorrect because they are not directly related to the side effects or management of phenytoin therapy. Maintaining consistent sodium intake is not a specific concern with phenytoin. Using sunscreen when outdoors is important to prevent sunburn but is not directly related to phenytoin therapy. Returning for monthly urinalysis may be necessary for other medications, but it is not specifically required for monitoring phenytoin therapy.
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