ATI RN
ATI Pharmacology Questions
Question 1 of 5
When providing discharge instructions to a client prescribed Warfarin, which herbal supplement should the nurse instruct the client to avoid?
Correct Answer: A
Rationale: St. John's wort should be avoided by clients taking Warfarin as it can reduce the medication's effectiveness by interacting with its metabolism. While garlic and ginseng are also known to interact with Warfarin, the specific supplement the nurse should instruct the client to avoid in this scenario is St. John's wort.
Question 2 of 5
A client has a new prescription for Metoprolol. Which of the following instructions should the nurse include?
Correct Answer: C
Rationale: The correct answer is to instruct the client to avoid sudden discontinuation of Metoprolol. Metoprolol is a beta-blocker that should be tapered off gradually to prevent rebound hypertension and other cardiac issues. Abruptly stopping Metoprolol can lead to serious complications, so it is essential for the client to follow the healthcare provider's guidance on discontinuation.
Question 3 of 5
A client has a new prescription for Losartan. Which of the following instructions should be included?
Correct Answer: D
Rationale: The correct instruction for a client prescribed Losartan is to monitor for signs of dehydration. Losartan can lead to dehydration, so it is essential for the client to be vigilant for symptoms such as dry mouth, increased thirst, and decreased urine output. Providing this instruction ensures the client's safety and helps in early identification of any potential issues related to dehydration.
Question 4 of 5
A healthcare provider is educating a client who has a new prescription for Simvastatin. Which of the following instructions should the healthcare provider include?
Correct Answer: B
Rationale: Avoiding grapefruit juice is crucial when taking Simvastatin because grapefruit juice can increase the blood levels of the medication. This elevation in drug levels can potentiate the side effects of Simvastatin, such as muscle pain and liver damage. It is essential for the client to be aware of this interaction to prevent potential harm and ensure the effectiveness of the medication.
Question 5 of 5
When providing discharge instructions to a client with a new prescription for Levofloxacin, which of the following instructions should the nurse include?
Correct Answer: B
Rationale: The correct answer is to instruct the client to avoid taking Levofloxacin with dairy products. This is because calcium in dairy products can interfere with the absorption of the medication. Patients should be advised to take Levofloxacin either 1 hour before or 2 hours after consuming dairy products to ensure optimal effectiveness.