A member asked:

6mwt results: 477m, with saturation going down from 100% to 97%, heart rate up to 75% max. i'm 39. cardiologist said is not good. what should it be?

A doctor has provided 1 answer

Not terrible: It's not an aweful result but distance should be over 500 meters and oxygen levels should not drop. Many times a repeat study will have a better distance due to learning better how to pace yourself but the drop in oxygen level might merit some investigation such as a PFT and echocardiogram.

Answered 3/20/2015

3.1k views

Thank

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