a nurse is caring for a client who has a new prescription for warfarin the nurse should identify that the concurrent use of which of the following med
Logo

Nursing Elites

ATI RN

ATI Pharmacology Proctored Exam 2023

1. A client has a new prescription for Warfarin. The nurse should identify that the concurrent use of which of the following medications increases the client's risk of bleeding?

Correct answer: C

Rationale: The correct answer is Acetaminophen. Acetaminophen, especially in high doses, can increase the risk of bleeding in clients taking warfarin. Warfarin works by inhibiting the clotting factors dependent on vitamin K, so Vitamin K intake should be consistent but not excessive. Calcium carbonate and ranitidine do not significantly increase the risk of bleeding when used concurrently with Warfarin.

2. A client is receiving moderate sedation with Diazepam IV and is oversedated. Which of the following medications should the nurse anticipate administering to this client?

Correct answer: C

Rationale: Flumazenil is a specific benzodiazepine antagonist that competitively reverses the sedative effects of benzodiazepines like Diazepam. In cases of oversedation or respiratory depression caused by benzodiazepines, administering Flumazenil can help reverse the effects and restore the client's consciousness and respiratory drive. Ketamine (Choice A) is a dissociative anesthetic and not used to reverse benzodiazepine sedation. Naltrexone (Choice B) is an opioid receptor antagonist and not indicated for benzodiazepine oversedation. Fluvoxamine (Choice D) is an antidepressant and not used to counteract benzodiazepine sedation.

3. A nurse is providing discharge instructions to a client who has a new prescription for a Fentanyl transdermal patch. Which of the following instructions should the nurse include?

Correct answer: C

Rationale: The correct instruction that the nurse should include when providing discharge instructions for a client with a Fentanyl transdermal patch is to avoid exposure to heat sources. Heat can increase the absorption of the medication, leading to a risk of overdose. Choice A is incorrect because the patch should be applied to a clean, non-hairy area. Choice B is incorrect as the Fentanyl patch is usually changed every 72 hours, not every 24 hours. Choice D is incorrect as the patch should never be cut to adjust the dosage.

4. A client receiving chemotherapy with Methotrexate asks why Leucovorin is being given. Which of the following responses should the nurse use?

Correct answer: D

Rationale: Leucovorin, a folic acid derivative and an antagonist to Methotrexate, is given within 12 hours of high doses of Methotrexate to protect healthy cells from the toxic effects of Methotrexate. It helps to reduce the bone marrow suppression and gastrointestinal side effects caused by Methotrexate, supporting the client's overall well-being during chemotherapy treatment. Choices A, B, and C are incorrect because Leucovorin does not reduce the risk of a transfusion reaction from Methotrexate, increase platelet production, prevent bleeding, or potentiate the cytotoxic effects of Methotrexate. Instead, Leucovorin works by rescuing healthy cells from the toxic effects of Methotrexate.

5. A healthcare professional is planning to administer Morphine IV to a postoperative client. Which of the following actions should the healthcare professional take?

Correct answer: C

Rationale: The correct action the healthcare professional should take when administering Morphine IV to a postoperative client is to withhold the medication if the respiratory rate is less than 12/min. Respiratory depression is a common adverse effect of opioids like Morphine. Administering opioids when the respiratory rate is already compromised can further depress breathing, leading to life-threatening complications. Monitoring for seizures and confusion (Choice A) is not directly related to Morphine administration. Protecting the client's skin from severe diarrhea (Choice B) is not a common side effect of morphine. Administering Morphine via IV bolus (Choice D) should be done carefully but is not the most critical action in this scenario.

Similar Questions

A client is being educated by a healthcare provider about Terbutaline. Which of the following statements by the client indicates understanding of the teaching?
A client has a new prescription for Oxycodone/Acetaminophen. Which of the following instructions should be included in the discharge teaching?
A client has a new prescription for Furosemide. Which of the following instructions should be included by the nurse?
A client in a critical care unit is postoperative following a right pneumonectomy. After extubation from the ventilator, in which of the following positions should the client be placed?
A healthcare provider is administering a Dopamine infusion at a low dose to a client who has severe heart failure. Which of the following findings is an expected effect of this medication?

Access More Features

ATI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

ATI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

Other Courses