ATI LPN
ATI LPN Mental Health Exam IV Questions
Extract:
Question 1 of 5
A nurse is reinforcing teaching about warfarin with a client who has a new onset of atrial fibrillation. Which of the following statements should the nurse include in the teaching?
Correct Answer: C
Rationale: Warfarin prevents strokes in atrial fibrillation by reducing clot formation (via vitamin K inhibition), not dissolving clots (
A), slowing ventricles (B, antiarrhythmic role), or restoring rhythm (
D). Stroke prevention is its primary role due to atrial clot risk.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: