Cindi,
Mike is on oxygen 24/7. He was put on after going through a series of qualifying tests. The pulmonologist put him through pft, 6 minute walk etc., testing his oxygen level at rest. They also sent him home with an all night monitor to wear and turn back in. He did poorly , even at rest. He scored , with the finger thingy... 89, even at rest and went down to 80 when walking . It wasn't , as fast as he could, it was at his own pace and he couldn't finish the 6 minutes. I only know that he can't exert himself , at all, and just getting around is done slowly. I would also like to add that the nebulizer can be a god send. He and my mom (mom has emphysema) use one and it helps to keep those airways open. That one is a must. Get that as soon as you can. I think you may greatly benefit from it. Hope you can read all this . It's kind of run on.. Hoping you can get some help. Not being able to breathe is the pits.... Take care Cindi.
Love ya,
Sue