ATI LPN
LPN Pharmacology Assessment A
1. After a client with a history of myocardial infarction (MI) is prescribed aspirin, which instruction should the nurse include in the discharge teaching?
- A. Take the aspirin with food to prevent gastrointestinal upset
- B. Discontinue the aspirin if you experience ringing in your ears
- C. Take the aspirin at bedtime to minimize side effects
- D. Avoid taking aspirin if you are also taking other NSAIDs
Correct answer: A
Rationale: The correct instruction is to take aspirin with food to prevent gastrointestinal upset. Aspirin can irritate the stomach lining, leading to potential gastrointestinal issues. Taking it with food helps reduce this risk by providing a protective layer in the stomach. This is a common recommendation to minimize the risk of gastrointestinal side effects when taking aspirin. Choices B, C, and D are incorrect. Choice B is not a typical reason to discontinue aspirin, as ringing in the ears is not a common side effect of aspirin. Choice C does not have a direct correlation to minimizing side effects of aspirin. Choice D is inaccurate because while caution should be exercised when taking aspirin with other NSAIDs due to the increased risk of bleeding, it does not mean aspirin should be entirely avoided if other NSAIDs are being taken.
2. A client with chronic heart failure has been prescribed furosemide (Lasix). Which instruction should the nurse reinforce to the client regarding this medication?
- A. Take the medication with food.
- B. Limit foods high in potassium while taking this medication.
- C. Report any muscle cramps or weakness to your healthcare provider.
- D. Expect to urinate more frequently while on this medication.
Correct answer: C
Rationale: The correct instruction for the nurse to reinforce to the client regarding furosemide (Lasix) is to report any muscle cramps or weakness to the healthcare provider. Muscle cramps or weakness may indicate hypokalemia, a potential side effect of furosemide. Monitoring and reporting these symptoms promptly can help in preventing complications related to electrolyte imbalances. Choice A is incorrect because furosemide should be taken on an empty stomach. Choice B is not directly related to furosemide use; in fact, foods high in potassium may be beneficial for clients taking furosemide to prevent hypokalemia. Choice D is a common expected side effect of furosemide due to its diuretic action but is not as crucial to report as potential signs of electrolyte imbalances.
3. A client with a diagnosis of heart failure is prescribed spironolactone (Aldactone). Which laboratory value should the nurse monitor closely?
- A. Serum calcium
- B. Serum potassium
- C. Serum sodium
- D. Serum glucose
Correct answer: B
Rationale: The correct answer is B: Serum potassium. Spironolactone is a potassium-sparing diuretic, which can lead to hyperkalemia. Monitoring serum potassium levels is crucial to prevent potential complications related to high potassium levels, such as cardiac arrhythmias. Therefore, close monitoring of serum potassium is essential for clients taking spironolactone. Choices A, C, and D are incorrect because spironolactone does not directly impact serum calcium, sodium, or glucose levels significantly. While these values may be monitored for other reasons in a client with heart failure, they are not the primary focus of monitoring when spironolactone is prescribed.
4. A client has a new prescription for atenolol. Which of the following instructions should be included in the discharge teaching?
- A. Take the medication at bedtime.
- B. Monitor your heart rate daily.
- C. Increase your intake of potassium-rich foods.
- D. Avoid consuming dairy products.
Correct answer: B
Rationale: The correct answer is to instruct the client to monitor their heart rate daily when taking atenolol. Atenolol can lead to bradycardia, a slow heart rate. By monitoring heart rate daily, the client can promptly identify any significant changes and seek medical attention if necessary. This proactive approach enables early detection of potential adverse effects of atenolol, contributing to the client's safety and well-being. Choices A, C, and D are incorrect because taking atenolol at bedtime, increasing potassium-rich foods intake, or avoiding dairy products are not specific instructions related to the potential side effects of atenolol.
5. A client who has been taking prednisone is being assessed by a nurse. Which of the following findings should the nurse report to the provider?
- A. Weight gain
- B. Hyperglycemia
- C. Dry mouth
- D. Increased appetite
Correct answer: B
Rationale: Hyperglycemia is a significant finding in a client taking prednisone as it indicates the medication's impact on glucose metabolism. Prednisone can lead to increased blood sugar levels, which can be detrimental, especially in clients with diabetes or predisposition to hyperglycemia. Reporting hyperglycemia promptly to the healthcare provider is crucial for further evaluation and management to prevent complications. Choices A, C, and D are common side effects of prednisone but are not as concerning as hyperglycemia, which requires immediate attention to avoid potential adverse effects.
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