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A member asked:

What is a dangerous inr range?

A doctor has provided 1 answer
Dr. Payam Mehranpour answered

Specializes in Internal Medicine - Cardiology

Varies : The cut off for inr to be called critically high varies from one lab to another, but range from 4.0 to 6.0 and above. Any high inr associated with significant bleeding would be dangerous.

Dr Callahan agreed

Answered 7/14/2018

4.9k views

Thank

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