ATI LPN
LPN Pharmacology Practice Test
1. A client has a new prescription for furosemide. Which of the following statements should the nurse include in the teaching?
- A. Take the medication in the morning.
- B. Monitor for muscle weakness.
- C. Eat foods high in potassium.
- D. Expect weight gain.
Correct answer: C
Rationale: The correct statement that the nurse should include in the teaching for a client prescribed furosemide is to eat foods high in potassium. Furosemide can lead to potassium depletion (hypokalemia) due to increased urine output. Consuming potassium-rich foods like bananas, oranges, spinach, and potatoes can help prevent this electrolyte imbalance. Choices A, B, and D are incorrect because taking furosemide in the morning, monitoring for muscle weakness, and expecting weight gain are not directly related to the potential side effects or necessary dietary adjustments when taking furosemide.
2. A client diagnosed with angina pectoris returns to the nursing unit after experiencing an angioplasty. The nurse reinforces instructions to the client regarding the procedure and home care measures. Which statement by the client indicates an understanding of the instructions?
- A. I am considering cutting my workload.
- B. I need to cut down on cigarette smoking.
- C. I am so relieved that my heart is repaired.
- D. I need to adhere to my dietary restrictions.
Correct answer: B
Rationale: The correct answer is B because cutting down on cigarette smoking is crucial for improving heart health after angioplasty. Smoking cessation helps in reducing the risk of complications and promotes better outcomes. Choices A and C are not directly related to post-angioplasty care. While reducing workload may be beneficial, it is not specifically related to the client's cardiac health. Feeling relieved that the heart is repaired is a positive emotional response but does not reflect understanding of the necessary measures. Adhering to dietary restrictions is important, but in this scenario, smoking cessation takes higher priority due to its immediate impact on heart health.
3. A client is prescribed clopidogrel. What laboratory result should be monitored by the nurse?
- A. White blood cell count
- B. Creatinine
- C. Blood glucose
- D. Platelet count
Correct answer: D
Rationale: When a client is prescribed clopidogrel, monitoring the platelet count is essential. Clopidogrel is an antiplatelet medication that works by preventing blood clots. Monitoring the platelet count is crucial in assessing the risk of thrombocytopenia, a potential side effect of clopidogrel. Monitoring white blood cell count, creatinine, or blood glucose is not directly related to the action or side effects of clopidogrel, making choices A, B, and C incorrect.
4. A client has a new prescription for sertraline. Which of the following statements by the client indicates an understanding of the teaching?
- A. I should take this medication at bedtime.
- B. I may experience sexual dysfunction.
- C. I should avoid drinking grapefruit juice.
- D. I may experience weight loss while taking this medication.
Correct answer: B
Rationale: The correct answer is B. Sexual dysfunction is a common side effect of sertraline. When the client mentions this potential side effect, it indicates an understanding of the teaching about the medication's effects. This response shows awareness of a significant adverse effect that the client should be informed about when starting sertraline. Choices A, C, and D are incorrect because taking sertraline at bedtime, avoiding grapefruit juice, or experiencing weight loss are not key teaching points associated with this medication.
5. The healthcare provider is reinforcing instructions to a client with heart failure who is prescribed a low-sodium diet. The provider should advise the client to choose which food item?
- A. Canned soup
- B. Fresh vegetables
- C. Processed cheese
- D. Pickled vegetables
Correct answer: B
Rationale: Fresh vegetables are a suitable choice for clients on a low-sodium diet as they are naturally low in sodium and provide essential nutrients. In contrast, canned soup, processed cheese, and pickled vegetables tend to be high in sodium, which is not recommended for individuals with heart failure and on a low-sodium diet. Fresh vegetables are also rich in fiber, vitamins, and minerals, making them a healthier option compared to the other choices provided.
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