- Jun 7, 2010
- Beachwood (Cleveland), OH
I just don't understand why people are taking their INR reading to the Nth degree. Pick a testing method and stick to it. This is not rocket science. If so, our ranges would not be so inexact. I was given a 1.5 - 2.0 range because that is what On-X determined was OK. The staff would freak when I was 2.1 We just raised the range and all is good.