ATI RN
ATI Pharmacology Proctored Exam
1. A client has a new prescription for Verapamil to treat angina. Which of the following client statements should indicate to the nurse that the client is experiencing an adverse effect of Verapamil?
- A. I am constipated frequently.
- B. I have been urinating more frequently.
- C. My skin is peeling.
- D. I have ringing in my ears.
Correct answer: A
Rationale: Constipation is a common adverse effect of Verapamil, a calcium channel blocker. Verapamil can slow down bowel movements and lead to constipation as a side effect. Therefore, the client reporting frequent constipation should alert the nurse to a potential adverse effect of Verapamil. Choices B, C, and D are not typically associated with Verapamil use. Increased urination is not a common side effect of Verapamil, peeling skin is more likely related to a dermatological issue, and ringing in the ears is not a known adverse effect of Verapamil.
2. A client is receiving discharge teaching for Metronidazole prescribed for an infection. Which statement by the client indicates an understanding of the teaching?
- A. I should avoid drinking alcohol while taking this medication.
- B. I should take this medication with food.
- C. I should increase my intake of dairy products while taking this medication.
- D. I should avoid taking dairy products while taking this medication.
Correct answer: A
Rationale: The correct answer is A. Alcohol should be avoided while taking Metronidazole because it can lead to a disulfiram-like reaction, causing severe nausea and vomiting. It is important for the client to understand this to prevent adverse reactions and ensure the effectiveness of the medication in treating the infection. Choices B, C, and D are incorrect because taking Metronidazole with food is recommended to decrease gastrointestinal upset, and there is no specific need to increase or avoid dairy products while taking this medication.
3. A client has a new prescription for nitroglycerin sublingual tablets. Which of the following instructions should the nurse include?
- A. Take one tablet at the first sign of chest pain.
- B. If pain is not relieved, take another tablet in 10 minutes.
- C. You can take up to five tablets in 15 minutes.
- D. Swallow the tablet with water.
Correct answer: A
Rationale: The correct instruction for a client with a new prescription for nitroglycerin sublingual tablets is to take one tablet at the first sign of chest pain. If the pain is not relieved after 5 minutes, the client should call 911 and take a second tablet. Taking more than the recommended dose can lead to serious side effects, and swallowing the tablet would not provide the rapid effect needed in cases of chest pain. Choice A is correct because it aligns with the standard protocol for nitroglycerin use in treating angina. Choice B is incorrect as the second tablet should be taken after 5 minutes, not 10 minutes. Choice C is incorrect as taking up to five tablets in 15 minutes is excessive and can result in serious complications. Choice D is incorrect as nitroglycerin sublingual tablets should be placed under the tongue for rapid absorption, not swallowed.
4. Which of the following is not a side effect associated with Prednisone toxicity?
- A. Cataracts
- B. Hypotension
- C. Psychosis
- D. Acne
Correct answer: B
Rationale: Prednisone toxicity is not typically associated with hypotension; instead, it can lead to hypertension. Cataracts, psychosis, and acne are known side effects of Prednisone toxicity.
5. A client has a new prescription for hydrochlorothiazide. The client should monitor for which of the following adverse effects?
- A. Hyponatremia
- B. Ototoxicity
- C. Hypoglycemia
- D. Hyperkalemia
Correct answer: A
Rationale: Hyponatremia is a potential adverse effect of hydrochlorothiazide due to its diuretic action. Hydrochlorothiazide is a thiazide diuretic that can cause sodium and water loss, potentially leading to hyponatremia. Monitoring for symptoms such as weakness, confusion, and muscle cramps can help detect hyponatremia early. Ototoxicity (choice B) is not a common adverse effect of hydrochlorothiazide. Hypoglycemia (choice C) is not typically associated with hydrochlorothiazide use. Hyperkalemia (choice D) is more commonly associated with potassium-sparing diuretics rather than thiazide diuretics like hydrochlorothiazide.
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