Supplemental Oxygen Questions

[Marianne]

Hi all –

Time for another pulmonary visit this week.  Last week had arterial blood gas (ABG), high altitude simulation test (HAST), PFTs, liver panel blood draw and 6 MN walk test.  Assume by results I will need to increase my oxygen levels as dropped to 84 during 6 MN walk test.  PFTs dropped slightly.  DLCO is still extremely low.  Will let you know what doctor says about the tests.

Take care and stay safe.

Marianne