I always tuck a few bandaids in my wallet. It is amazing how often they come in handy - someone has an owwie, you whip out the bandaid, problem solved and life goes on. I also EDC (or try to) a bandanna in my back pocket - multipurpose and extremely versatile. If you need pressure right now, you get the bandanna right now. The hospital can readily deal with contamination issues, just as long as you get there alive and breathing. There is other stuff in the FAK, which varies in size, depending upon the situation. Lots of sterile dressings in there.

Jac, you need bandaids? I thought real mothers just kissed and made it well......