Thanks EricEnfermero and earle58.

I have a guy who has to wear his pap 24 hours a day!!!! Poor guy, he is so weak that he has to take it off just for a few seconds at a time in order to take his pills and a bite of food. After he does that he is exhausted and has to rest. They say that if he would remove his mask that he would die right away.

He is alert and oriented.