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Replies to "@crystalena strange because no matter what a pft test shows, oxy is only prescribed if you..."
COPD: Chronic obstructive pulmonary disease | Last Active: Aug 18 8:22am | Replies (20)
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@crystalena strange because no matter what a pft test shows, oxy is only prescribed if you need it overnight OR you failed the 6 min walk test. Pft has nothing to do with if you need oxy.
Replies to "@crystalena strange because no matter what a pft test shows, oxy is only prescribed if you..."
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@lizjlb well I know. The example I was making was the healthcare system here. They will tell you anything to get you to use a machine they can charge 4 figures for .