Ho-Ly Cow!!!! I can't believe they sent you home in that kind of shape!!!!
You are right Annie/Annie

, this is very complicated stuff. After I read your last post I had to look up the word "decompensate" which shows you just how elementary my understanding is.
I have the book on mg written by Dr. Kaminski (actually I have two copies - want one?!? PM me if you do). I understand maybe 1/100th of it but I think I'll go back and read up on the respiratory parts and see if I can glean anything. If there are respiratory parts that is, I don't remember.
Ally