ATI RN
ATI Pharmacology Proctored Exam
1. A client is receiving long-term aspirin therapy. The healthcare provider should monitor the client for which of the following complications?
- A. Hemorrhagic stroke
- B. Thromboembolic stroke
- C. Iron deficiency anemia
- D. Neutropenia
Correct answer: A
Rationale: The correct answer is A: Hemorrhagic stroke. Long-term aspirin therapy can lead to hemorrhagic stroke due to its antiplatelet effects, which increase the risk of bleeding. Aspirin inhibits platelet aggregation, which can predispose the individual to bleeding complications, including hemorrhagic stroke. Choices B, C, and D are incorrect because aspirin therapy is more likely to cause bleeding complications rather than thromboembolic events, iron deficiency anemia, or neutropenia.
2. A client has been prescribed Alendronate for osteoporosis. Which of the following instructions should the nurse provide?
- A. Take the medication with a full glass of water after getting up in the morning.
- B. Remain upright for at least 30 minutes after taking the medication.
- C. Chew the tablet and mix it with applesauce if swallowing is difficult.
- D. Take the medication at bedtime to minimize the chance of esophageal irritation.
Correct answer: A
Rationale: The correct instruction for a client prescribed Alendronate for osteoporosis is to take the medication with a full glass of water after getting up in the morning. This is important to reduce the risk of esophageal irritation. Choice B is also correct as remaining upright for at least 30 minutes after taking the medication helps prevent esophageal irritation and ensures proper absorption. Choice C is incorrect because Alendronate tablets should not be chewed or mixed with any other substance. Choice D is incorrect as taking the medication at bedtime increases the risk of esophageal irritation due to lying down after ingestion.
3. A client with a new prescription for an antihypertensive medication is being provided discharge instructions by a nurse. Which of the following statements should the nurse give?
- A. Be sure to limit your potassium intake while taking the medication.
- B. You should check your blood pressure every 8 hours while taking this medication.
- C. Your medication dosage will be increased if you develop tachycardia.
- D. Change positions slowly when you move from sitting to standing.
Correct answer: D
Rationale: The correct statement for the nurse to provide is to instruct the client to change positions slowly when moving from sitting to standing. This is crucial because antihypertensive medications can cause orthostatic hypotension, leading to dizziness or lightheadedness when changing positions quickly. Checking blood pressure every 8 hours is unnecessary and could lead to over-monitoring. There is no direct relationship between the medication and potassium intake. Increasing the medication dosage due to tachycardia is not a typical response and may not be accurate.
4. A client has a prescription for Trimethoprim-Sulfamethoxazole. Which of the following instructions should the nurse include?
- A. Take the medication with food.
- B. Increase fluid intake.
- C. Expect reddish-orange urine.
- D. Avoid high-protein foods.
Correct answer: B
Rationale: The correct instruction for a client prescribed Trimethoprim-Sulfamethoxazole is to increase fluid intake. This helps prevent crystalluria and kidney stones, which are potential adverse effects of this medication. Adequate hydration is essential to reduce the risk of these complications.
5. What is one of the therapeutic uses of Valproate?
- A. Suppression of seizure activity
- B. Replacement of hypothyroidism to restore normal hormone balance
- C. Maintenance of blood glucose
- D. Lowering of blood pressure
Correct answer: A
Rationale: Valproate, also known as Valproic acid, is commonly used in medicine for the suppression of seizure activity. It is an anticonvulsant medication that helps manage and prevent seizures in various conditions such as epilepsy. While it is not used for replacing hypothyroidism, maintaining blood glucose levels, or lowering blood pressure, its primary therapeutic use is in managing seizures.
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