I drove myself to the heart hospital for a chest pain that wouldn't go away.OMG guys ... Y'all are working too hard at it. Just go in with your lips and nail beds a bit blue and tell them you are having trouble breathing. O2 levels in the mid-80s to low-90s works GREAT for getting you ALL KINDS of attention. Lol
They plopped me into a wheelchair and put electrodes all over my body even on my foot. The next day and a quad bypass later...