ATI RN
ATI Pharmacology
1. When administering Amitriptyline to a client experiencing cancer pain, for which of the following adverse effects should the nurse monitor?
- A. Decreased appetite
- B. Explosive diarrhea
- C. Decreased pulse rate
- D. Orthostatic hypotension
Correct answer: D
Rationale: The correct answer is 'Orthostatic hypotension.' When administering Amitriptyline, the nurse should monitor for orthostatic hypotension. This condition can occur due to the drug's anticholinergic effects, leading to a sudden drop in blood pressure when standing up. Symptoms may include dizziness, lightheadedness, and an increased risk of falls. Monitoring for signs of orthostatic hypotension is crucial to prevent complications. Choices A, B, and C are incorrect as decreased appetite, explosive diarrhea, and decreased pulse rate are not typically associated with the administration of Amitriptyline.
2. A client has a new prescription for Clonidine. Which of the following instructions should the nurse include?
- A. Expect to feel drowsy.
- B. Increase your intake of high-potassium foods.
- C. Take the medication with grapefruit juice.
- D. Avoid foods high in fat.
Correct answer: A
Rationale: The correct answer is to expect to feel drowsy. Clonidine is known to cause drowsiness, especially at the beginning of treatment. It is important for clients to be cautious with activities that require alertness until they understand how the medication affects them. Choice B is incorrect as there is no specific need to increase high-potassium foods with Clonidine. Choice C is incorrect as grapefruit juice can interact with many medications but is not a typical instruction for Clonidine. Choice D is incorrect as there is no specific indication to avoid foods high in fat with Clonidine.
3. A nurse is caring for a client who has a new prescription for Metformin. Which of the following instructions should the nurse include?
- A. Take this medication with food.
- B. Avoid eating foods high in potassium.
- C. Take this medication at bedtime.
- D. Take this medication every other day.
Correct answer: A
Rationale: The correct instruction for a client prescribed Metformin is to take the medication with food. Taking Metformin with meals helps reduce gastrointestinal side effects and ensures better absorption. Choice B, to avoid foods high in potassium, is not directly related to Metformin. Choice C, taking the medication at bedtime, is not a standard instruction for Metformin. Choice D, taking the medication every other day, is incorrect as Metformin is typically taken daily as prescribed.
4. A client with a new prescription for Verapamil to control hypertension is being taught by a healthcare professional. Which of the following client statements indicates an understanding of the teaching?
- A. I should avoid drinking grapefruit juice.
- B. I can expect my heart rate to increase while taking this medication.
- C. This medication will cause my urine to turn orange.
- D. I will stop taking this medication if I experience headaches.
Correct answer: A
Rationale: The correct answer is A. Grapefruit juice can increase blood levels of verapamil, leading to increased effects and potentially serious side effects such as hypotension or bradycardia. It is crucial for the client to avoid grapefruit juice while taking Verapamil to prevent these adverse reactions. Choice B is incorrect because verapamil is a calcium channel blocker that typically lowers heart rate. Choice C is incorrect as verapamil does not cause urine discoloration. Choice D is incorrect because stopping medication abruptly without consulting a healthcare provider can be dangerous.
5. When educating a client who has a prescription for Propranolol, what instruction should the healthcare provider include?
- A. Take this medication with food.
- B. Discontinue the medication if you feel fatigued.
- C. Expect to have decreased heart rate with this medication.
- D. Do not stop taking this medication abruptly.
Correct answer: D
Rationale: The correct instruction for a client with a prescription for Propranolol is not to stop taking the medication abruptly. Abrupt cessation can result in rebound hypertension or other cardiac complications. It is crucial for the client to taper off the medication gradually under healthcare provider supervision to prevent adverse effects. Choice A is incorrect because Propranolol can be taken with or without food. Choice B is incorrect as discontinuing the medication based on fatigue alone is not advisable without consulting a healthcare provider. Choice C is incorrect because while Propranolol can decrease heart rate, it is not the primary instruction to provide in this scenario.
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