ATI RN
RN ATI Pharmacology 2019 Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client who is taking azathioprine to treat rheumatoid arthritis. Which of the following laboratory values indicates an adverse effect of this medication?
Correct Answer: B
Rationale: A WBC count of 3,000/mm² indicates leukopenia, an adverse effect of azathioprine due to bone marrow suppression.
Question 2 of 5
A nurse is caring for a client who is in shock and is receiving an infusion of albumin. Which of the following findings should the nurse expect?
Correct Answer: D
Rationale: Albumin increases oncotic pressure, drawing fluid into the vascular space, which raises blood pressure in shock management.
Question 3 of 5
A nurse is preparing to administer nitroglycerin topical ointment to a client. Which of the following actions should the nurse plan to take?
Correct Answer: B
Rationale: Spreading nitroglycerin ointment over a 12.7 cm area ensures even absorption and effective delivery.
Question 4 of 5
A nurse is assessing a client who is receiving heparin via continuous IV. The client has an aPTT of 90 seconds. The nurse should monitor the client for which of the following changes in their vital signs?
Correct Answer: D
Rationale: An elevated aPTT indicates increased bleeding risk; an increased pulse rate may signal compensatory response to bleeding.
Question 5 of 5
A nurse is providing teaching to a client who wants to stop smoking and has purchased a transdermal smoking patch. Which of the following information should the nurse provide?
Correct Answer: A
Rationale: Rotating the nicotine patch site weekly prevents skin irritation and ensures consistent absorption.