glad to see I'm not the only one confused here!...and even if you are at 45% something still has to be quite wrong to explain why you'd need oxygen for walking around...that's my thoughts anyway, wish you all the best and I hope you get sorted out asap 'cause I know how it feels (and so do pretty much all of us here I'm sure) to feel so bad.
edit: AND on top of it all I just realized it says pre-bronchodilator!!!!<img src="i/expressions/face-icon-small-shocked.gif" border="0"> I would rob, steal, cheat and who know's what else to have those results without doing a neb! LOL
edit: AND on top of it all I just realized it says pre-bronchodilator!!!!<img src="i/expressions/face-icon-small-shocked.gif" border="0"> I would rob, steal, cheat and who know's what else to have those results without doing a neb! LOL