@pacathy
Yes, pacathy, I have watched the airway clearance techniques videos and I do that twice a day. If I bring up any sputum, it is just a clear or white slippery fluid. When the PA at the Pulmonologist's office listens to my lungs, she says they sound free and clear. Oximeter reading is usually 99% SpO2. The spirometer reading usually goes up to the top (4000 ml) if I exhale a bit before inhaling for the test. I know these things are only a part of the picture. Perhaps I may be in denial a bit about the seriousness of my situation. 🙄