Posted by Ted (205.188.193.23) on February 09, 2000 at 15:21:29:
In Reply to: you need oxygen - steal it if you have to posted by gary on February 09, 2000 at 14:51:03:
I always make sure that my non-rebreather bag is full of O2 before putting it on my face. I've noticed that when I breathe (deeply at least) the bag gets slightly less full and then refills with my breath. Is that a normal thing or have I been doing something wrong? It doesn't always abort the headache. It's a 50-50 shot. But since I use the concentrator and it takes 10-15 minutes to purify the oxegyn, I can't figure out if the mask is part of the problem.