NCLEX-PN
Pediatric Cardiac Disorders NCLEX Questions Questions
Extract:
Question 1 of 5
The nurse is preparing to administer warfarin (Coumadin), an oral anticoagulant, to a client with a mechanical valve replacement. The client's INR is 2.7. Which action should the nurse implement?
Correct Answer: A
Rationale: INR 2.7 (
A) is within the therapeutic range (2–3) for mechanical valves, so administer warfarin. Vitamin K (
B) reverses anticoagulation, holding (
C) is unnecessary, and bleeding (
D) is routine but not primary.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: