The medical assistant records a result of INR 6.21 for a pat…

The medical assistant records a result of INR 6.21 for a patient who is on Coumadin.  Answer the following questions.   1. Is this result too high or too low?  2. What will the appropriate action of the physician or provider be for this patient?  3. Why is it important for follow-up INR testing to be performed a few days later?  4. If this patient falls, what could be the implications or outcome?