ATI RN
ATI Pharmacology Proctored Exam
1. A healthcare professional is preparing to administer an IV bolus of Morphine to a client for pain management. Which of the following assessments is the healthcare professional's priority?
- A. Respiratory rate
- B. Pain level
- C. Blood pressure
- D. Level of consciousness
Correct answer: A
Rationale: The priority assessment for a client receiving an IV bolus of Morphine is the respiratory rate. Morphine can cause respiratory depression, which is a serious adverse effect. Monitoring the respiratory rate is crucial to detect any signs of respiratory compromise early and intervene promptly. Assessing pain level, blood pressure, and level of consciousness are also important but not the priority in this situation. Pain level can be assessed after ensuring the client's respiratory status is stable. Blood pressure and level of consciousness should be monitored but do not take precedence over the respiratory rate when administering Morphine.
2. A client has a new prescription for Labetalol. Which of the following instructions should the nurse include?
- A. Take this medication at bedtime.
- B. Avoid sudden discontinuation of the medication.
- C. Increase your intake of sodium-rich foods.
- D. Avoid drinking grapefruit juice.
Correct answer: B
Rationale: The correct instruction for a client on Labetalol is to avoid sudden discontinuation of the medication. Labetalol is a beta-blocker that, if abruptly stopped, can lead to rebound hypertension and other cardiac issues. It is essential for patients to taper off this medication under medical supervision to prevent adverse effects.
3. A client has a prescription for Hydralazine. Which of the following instructions should the nurse include?
- A. Take the medication at bedtime.
- B. Monitor your blood pressure regularly.
- C. Expect to have increased energy levels.
- D. Avoid foods high in potassium.
Correct answer: B
Rationale: The correct answer is to monitor blood pressure regularly. Hydralazine is an antihypertensive medication that helps lower blood pressure. Monitoring blood pressure regularly is essential to ensure it remains within the target range and to assess the effectiveness of the medication. Choice A is incorrect because the timing of taking Hydralazine is usually not specified as bedtime. Choice C is incorrect because increased energy levels are not an expected effect of Hydralazine. Choice D is incorrect because Hydralazine does not interact with potassium in the same way as other medications like potassium-sparing diuretics.
4. When teaching a client with a new prescription for warfarin, which statement should the nurse include?
- A. Avoid using a soft toothbrush.
- B. Avoid foods high in vitamin K.
- C. Report any signs of bleeding to your provider.
- D. Use an electric shaver for shaving.
Correct answer: C
Rationale: The correct statement the nurse should include when teaching a client with a new prescription for warfarin is to report any signs of bleeding to their provider. Bleeding can indicate excessive anticoagulation, a potential side effect of warfarin therapy that needs prompt medical attention. Choices A, B, and D are incorrect because while oral hygiene measures, dietary considerations, and skin care are important, they are not the priority when teaching a client about warfarin therapy. Monitoring for and reporting signs of bleeding is crucial due to the anticoagulant effects of warfarin.
5. 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.
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