The baseline international normalized ratio (INR)of a client started on warfarin (Coumadin)for atrial fibrillation was 1.2 The nurse notes that the INR value is 2.5 prior to administration of the next dose of medication.Which action by the nurse is the most appropriate?

Question

Quizplus · Accepted Answer

The therapeutic INR range for a patient on warfarin for atrial fibrillation is typically between 2.0 and 3.0. An INR of 2.5 is within this therapeutic range, so the nurse should administer the medication as ordered.

The Baseline International Normalized Ratio (INR)of a Client Started on Warfarin