I just count to 6 and put a 0 behind it, so if I count 8 beats in a six second time frame there's 80 beats per min.
or just stick a pulse ox on them and there ya go :P
I was laughing threw the whole show, and yea doing CPR in an MCI. I know who goes on in the back of the trucks, I'm not getting freaky with any girl back there!!