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

question 11

Multiple Choice

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?

• A)Administer the antidote and observe for bleeding.
• B)Notify the health care provider so that the dose can be increased.
• C)Administer the medication as ordered.
• D)Hold medication and contact the health care provider.

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Definitions:

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