ATI RN
Proctored Pharmacology ATI
1. A client is taking naproxen following an exacerbation of rheumatoid arthritis. Which of the following statements by the client requires further discussion?
- A. I signed up for a swimming class.
- B. I've been taking an antacid to help with indigestion.
- C. I've lost 2 pounds since my appointment 2 weeks ago.
- D. The naproxen is easier to take when I crush it and put it in applesauce.
Correct answer: B
Rationale: The client stating that they have been taking an antacid to help with indigestion while on naproxen requires further discussion. This statement suggests potential gastrointestinal distress or interactions between the medications. Antacids can affect the absorption of naproxen or lead to other complications. Therefore, the nurse should address this statement with the client to ensure safe and effective medication management. Choices A, C, and D do not raise immediate concerns related to the client's medication regimen and can be considered positive health behaviors or side effects of treatment that do not require immediate intervention.
2. While providing an Angiotensin-converting enzyme (ACE) inhibitor, the patient asks what the action of the drug is. As a healthcare provider, you explain that the action of an ACE inhibitor is:
- A. To lower blood pressure by blocking the conversion of angiotensin I to vasoconstrictor angiotensin II
- B. To inhibit reabsorption of sodium back into the body, ultimately increasing urine output and lowering blood pressure
- C. To decrease heart rate and blood pressure by competing with Beta1 and Beta2 receptors in the heart and lungs
- D. To lower blood glucose by stimulating the release of insulin
Correct answer: A
Rationale: ACE inhibitors lower blood pressure by blocking the conversion of angiotensin I to vasoconstrictor angiotensin II. Angiotensin II is a potent vasoconstrictor, and by inhibiting its formation, ACE inhibitors help dilate blood vessels, reduce blood pressure, and decrease the workload on the heart. Choice B is incorrect as it describes the mechanism of action of diuretics, not ACE inhibitors. Choice C is incorrect as it refers to the action of beta-blockers, not ACE inhibitors. Choice D is incorrect as it describes the mechanism of action of antidiabetic medications, not ACE inhibitors.
3. A client has a new prescription for Verapamil. Which of the following instructions should the nurse include?
- A. Increase your intake of high-fiber foods.
- B. Take the medication with grapefruit juice.
- C. Expect to feel drowsy or lightheaded.
- D. Avoid dairy products while taking this medication.
Correct answer: A
Rationale: The correct instruction to include when a client is prescribed Verapamil is to increase their intake of high-fiber foods. Verapamil can cause constipation as a side effect, and increasing fiber intake can help prevent constipation. High-fiber foods promote bowel regularity and can counteract the constipating effects of Verapamil. Choices B, C, and D are incorrect because taking Verapamil with grapefruit juice can lead to adverse reactions, drowsiness or lightheadedness is not a typical side effect of Verapamil, and there is no need to avoid dairy products specifically while taking this medication.
4. A nurse is reviewing the health history of a client who has a prescription for Propranolol. Which of the following findings should the nurse report to the provider?
- A. Previous history of thromboembolism
- B. Concurrent use of an antacid
- C. History of bronchial asthma
- D. Recent weight gain
Correct answer: C
Rationale: Propranolol is a nonselective beta-blocker that can cause bronchoconstriction, making it contraindicated for clients with a history of bronchial asthma.
5. A client has a prescription for Amoxicillin. Which of the following instructions should be included?
- A. Take the medication with food.
- B. Avoid taking the medication with milk.
- C. Expect your stools to turn clay-colored.
- D. Complete the entire course of therapy.
Correct answer: D
Rationale: The correct answer is D: Complete the entire course of therapy. It is crucial for clients to complete the entire course of amoxicillin therapy to ensure the infection is fully treated and to prevent antibiotic resistance. Prematurely stopping the antibiotic can lead to incomplete eradication of the infection, potentially causing it to return and be more difficult to treat. Choices A and B are not specific to amoxicillin and are general medication administration instructions. Choice C is not a common side effect of amoxicillin and does not require patient education.
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