ATI LPN
LPN Pharmacology Practice Test
1. A healthcare professional is assessing a client who has been taking levodopa/carbidopa for Parkinson's disease. Which of the following findings should the healthcare professional report to the provider?
- A. Dry mouth
- B. Urinary retention
- C. Bradykinesia
- D. Dizziness
Correct answer: C
Rationale: Bradykinesia is a cardinal symptom of Parkinson's disease characterized by slowness of movement. An increase in bradykinesia may indicate a decline in the client's condition and the need for adjustments in their medication regimen. Therefore, the healthcare professional should promptly report this finding to the provider for further evaluation and management. Choices A, B, and D are not directly related to the client's Parkinson's disease or the medication levodopa/carbidopa. Dry mouth is a common side effect of many medications, including anticholinergics, but not specifically levodopa/carbidopa. Urinary retention and dizziness are also not typically associated with levodopa/carbidopa use for Parkinson's disease.
2. A healthcare provider is assessing a client who has been taking lisinopril. Which of the following findings should the provider report?
- A. Dry cough
- B. Hyperkalemia
- C. Elevated blood pressure
- D. Increased appetite
Correct answer: A
Rationale: The correct answer is A: Dry cough. A dry cough is a common side effect of lisinopril. It is essential to report this to the healthcare provider as it may indicate the need to discontinue the medication to prevent further complications such as angioedema or cough that can persist for weeks to months after stopping the medication. Choice B, hyperkalemia, is not typically associated with lisinopril use; instead, it is a possible side effect of medications like potassium-sparing diuretics. Choice C, elevated blood pressure, would not be a concerning finding as lisinopril is often prescribed to lower blood pressure. Choice D, increased appetite, is not a common side effect of lisinopril and would not typically warrant immediate reporting.
3. Which statement indicates that a client with coronary artery disease (CAD) understands disease management?
- A. I will walk for one-half hour daily.
- B. As long as I exercise, I can eat anything I wish.
- C. My weight plays no role in this disease.
- D. My father's high cholesterol is irrelevant.
Correct answer: A
Rationale: Choice A is the correct answer because regular physical activity, such as walking for half an hour daily, is beneficial for managing coronary artery disease (CAD) and promoting heart health. Walking helps improve circulation, reduce cholesterol levels, and maintain a healthy weight, all of which are crucial for managing CAD. Choice B is incorrect because diet also plays a significant role in CAD management, not just exercise. Choice C is incorrect because weight management is essential in controlling CAD risk factors. Choice D is incorrect because family history of high cholesterol can increase the risk of CAD, making it relevant for disease management.
4. The patient with a history of myocardial infarction (MI) is prescribed aspirin. What instruction should the nurse include in the discharge teaching?
- A. Take the aspirin with food to prevent gastrointestinal upset
- B. Discontinue the aspirin if experiencing ringing in the ears
- C. Take the aspirin at bedtime to minimize side effects
- D. Avoid taking aspirin if also taking other NSAIDs
Correct answer: A
Rationale: Taking aspirin with food is recommended to prevent gastrointestinal irritation and upset, which are common side effects of aspirin. It helps protect the stomach lining and reduce the risk of developing ulcers. This instruction is crucial in promoting medication adherence and minimizing discomfort for the patient. Choices B, C, and D are incorrect because discontinuing aspirin without consulting a healthcare provider, taking it at bedtime, or avoiding it if taking other NSAIDs can have negative consequences on the patient's health and treatment plan.
5. When teaching a client with a new prescription for spironolactone, which instruction should the nurse include?
- A. Increase your intake of potassium-rich foods.
- B. Avoid consuming grapefruit juice.
- C. Take the medication with food.
- D. Monitor for signs of hyperkalemia.
Correct answer: D
Rationale: The correct answer is to instruct the client to monitor for signs of hyperkalemia when taking spironolactone since it is a potassium-sparing diuretic. Hyperkalemia is a potential adverse effect due to the medication's mechanism of action. Advising the client to increase potassium-rich foods (Choice A) would be incorrect as it can further elevate potassium levels, which could lead to hyperkalemia. Avoiding grapefruit juice (Choice B) is not directly related to spironolactone use. Though taking the medication with food (Choice C) can help reduce gastrointestinal upset, it is not the most critical instruction when initiating spironolactone therapy.
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