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 is prescribed Amitriptyline for depression. What should the nurse include in the teaching? (Select all that apply.)
- A. Expect therapeutic effects in 1-3 weeks.
- B. Discontinue the medication gradually under healthcare provider supervision.
- C. Change positions slowly to minimize dizziness.
- D. Increase dietary fiber intake to prevent constipation.
Correct answer: C
Rationale: The correct answer is C. Changing positions slowly can help prevent orthostatic hypotension, a common adverse effect of tricyclic antidepressants like Amitriptyline. It is essential to educate the client to avoid sudden position changes to minimize the risk of dizziness and falls. Choices A, B, and D are incorrect. The therapeutic effects of Amitriptyline may not be noticeable for 1-3 weeks, so expecting them in 24 to 48 hours (choice A) is unrealistic. Discontinuing the medication abruptly can lead to withdrawal symptoms and should be done gradually under healthcare provider supervision, so choice B is incorrect. Amitriptyline can actually cause constipation, so increasing dietary fiber intake would be recommended to prevent constipation, making choice D incorrect.
3. A client is being discharged with a new prescription for Fluoxetine for PTS. Which of the following statements should the nurse include in the teaching?
- A. You may experience a decreased desire for intimacy while taking this medication.
- B. You should take this medication in the morning to avoid sleep disturbances.
- C. To minimize urinary adverse effects, ensure you urinate before taking this medication.
- D. It is recommended to wear sunglasses outdoors due to the light sensitivity caused by this medication.
Correct answer: A
Rationale: The correct statement for the nurse to include in the teaching is that the client may experience a decreased desire for intimacy while taking Fluoxetine for PTS. This is important because Fluoxetine, an SSRI used to treat PTS, can lead to decreased libido as a potential adverse effect. Choices B, C, and D are incorrect because they do not address the specific side effect associated with Fluoxetine and are not directly relevant to the medication's effects for this patient.
4. A client in a long-term care facility has Hypothyroidism and a new prescription for Levothyroxine. Which of the following dosage schedules should the nurse expect for this client?
- A. The client will start at a high dose, and the dose will be tapered as needed.
- B. The client will remain on the initial dosage during the course of treatment.
- C. The client's dosage will be adjusted daily based on blood levels.
- D. The client will start on a low dose, which will be gradually increased.
Correct answer: D
Rationale: Levothyroxine should be initiated at a low dose and titrated gradually over several weeks to achieve therapeutic levels. This approach helps to minimize the risk of adverse effects, particularly in older adult clients who may be more sensitive to medication changes. Starting at a low dose allows for close monitoring of the client's response and adjustment of the dosage as needed to optimize treatment outcomes. Choice A is incorrect because starting at a high dose can increase the risk of adverse effects and is not the recommended approach. Choice B is incorrect because maintaining the initial dosage throughout the treatment may not achieve optimal therapeutic levels. Choice C is incorrect because adjusting the dosage daily based on blood levels is not the standard practice for initiating Levothyroxine treatment.
5. A healthcare provider is reviewing the health care record of a client who reports urinary incontinence and asks about a prescription for Oxybutynin. The provider should recognize that Oxybutynin is contraindicated in the presence of which of the following conditions?
- A. Bursitis
- B. Sinusitis
- C. Depression
- D. Glaucoma
Correct answer: D
Rationale: Oxybutynin is an anticholinergic medication that can increase intraocular pressure. It is contraindicated in clients with glaucoma, as it can worsen the condition. Glaucoma is a condition characterized by increased intraocular pressure, and using Oxybutynin can further elevate this pressure, potentially leading to serious complications such as vision impairment or damage to the optic nerve. Choices A, B, and C are incorrect as bursitis, sinusitis, and depression are not contraindications for Oxybutynin use. Therefore, the correct answer is D, Glaucoma.
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