ATI RN
ATI Pharmacology Proctored Exam 2023
1. A client with end-stage cancer receiving Morphine has been prescribed Methylnaltrexone. The client's daughter asks about the purpose of Methylnaltrexone. Which response should the nurse provide?
- A. The medication will increase your mother's respirations.
- B. The medication will prevent dependence on the Morphine.
- C. The medication will relieve your mother's constipation.
- D. The medication works with the Morphine to increase pain relief.
Correct answer: C
Rationale: Methylnaltrexone is an opioid antagonist used to treat severe constipation unresponsive to laxatives in opioid-dependent clients. It functions by blocking the mu opioid receptors in the gastrointestinal tract, helping alleviate constipation associated with opioid use. Choices A, B, and D are incorrect. Methylnaltrexone does not increase respirations, prevent dependence on Morphine, or work with Morphine to increase pain relief; its primary purpose is to relieve opioid-induced constipation.
2. A client has a new prescription for Clopidogrel. Which of the following instructions should the nurse include?
- A. Monitor for signs of bleeding.
- B. Avoid taking the medication with food.
- C. Expect to have increased urination.
- D. Take the medication with an antacid.
Correct answer: A
Rationale: Corrected Rationale: Clopidogrel is an antiplatelet medication that increases the risk of bleeding. The client should monitor for any signs of bleeding, such as easy bruising, prolonged bleeding from cuts, blood in urine or stool, and report them promptly to their healthcare provider for further evaluation and management. Choice B is incorrect because Clopidogrel can be taken with or without food. Choice C is incorrect as increased urination is not a common side effect of Clopidogrel. Choice D is incorrect as taking Clopidogrel with an antacid may reduce its effectiveness.
3. A client has a new prescription for Atorvastatin. Which of the following instructions should the nurse include?
- A. Avoid drinking grapefruit juice.
- B. Take the medication with your evening meal.
- C. Increase your intake of leafy green vegetables.
- D. Stop taking the medication if you experience muscle pain.
Correct answer: A
Rationale: The correct answer is A: 'Avoid drinking grapefruit juice.' Grapefruit juice should be avoided when taking Atorvastatin because it can increase the blood levels of the medication, potentially leading to a higher risk of adverse effects like muscle pain and liver damage. It is important to follow this instruction to ensure the safe and effective use of Atorvastatin. Choices B, C, and D are incorrect. Taking Atorvastatin with food, specifically a low-fat meal, is recommended, but it is not necessary to specify the evening meal. While increasing intake of leafy green vegetables is generally beneficial for health, it is not a specific instruction for Atorvastatin. Lastly, stopping the medication if one experiences muscle pain is not advisable without consulting a healthcare provider, as muscle pain can be a symptom of a serious side effect of Atorvastatin that requires medical attention.
4. A healthcare provider is teaching a client who has a new prescription for Bisacodyl suppositories. Which of the following information should the provider include?
- A. Expect results within 15 to 60 minutes.
- B. Insert the suppository as directed by the healthcare provider.
- C. Keep the suppository at room temperature.
- D. Expect rectal burning.
Correct answer: D
Rationale: When educating a client about Bisacodyl suppositories, it is important to include information about the common side effects. Rectal burning is a frequent side effect that can occur after using Bisacodyl suppositories, so the client should be informed to expect this discomfort. The onset of action for Bisacodyl suppositories is typically within 15 to 60 minutes, so the client should expect results relatively quickly, not in 6 to 12 hours. It is essential to follow the healthcare provider's instructions on how to insert the suppository correctly. Keeping the suppository at room temperature is sufficient; refrigeration is not required. Therefore, option D is the correct choice as it addresses a common side effect and prepares the client for potential discomfort. Options A, B, and C are incorrect as they do not focus on a significant side effect, proper administration, or storage requirements.
5. A client has a new prescription for Digoxin for heart failure. Which of the following adverse effects should the client monitor for and report to the provider?
- A. Dry cough
- B. Pedal edema
- C. Bruising
- D. Yellow-tinged vision
Correct answer: D
Rationale: The correct answer is D: Yellow-tinged vision. Yellow-tinged vision is a potential adverse effect of Digoxin and may indicate toxicity. Clients should be instructed to report this symptom promptly to the healthcare provider to prevent complications. Dry cough (choice A) is not typically associated with Digoxin. Pedal edema (choice B) is more commonly seen with heart failure but is not a direct adverse effect of Digoxin. Bruising (choice C) is not a common adverse effect of Digoxin.
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