Search:

I've actually seen people advocate junctional tourniquets for cardiac arrest. Essentially, disconnecting the legs gives you a smaller circuit to work with during CPR.

I've never used a BP cuff as a tourniquet, but having taken as many blood pressures as I have with them, I can tell you that it's really common for them to slowly leak air even when the nut is fully...

It might look a bit heavy at first, but it's actually self-propelled. Can be a bit of a pain in tight bush, though.
62770