alex_greene said:You screw up, an artery ruptures, a nerve gets pinched, or you accidentally break ribs due to overzealous CPR. You might accidentally infect the patient - or even yourself. If you screw up while trying to stabilise a wound or injury, yes you can end up killing the patient.
True for serious wounds, but minor wounds? You propose that a trained but inexperienced medic (skill level 0) who is treating a cut or sprain would, on average, make things worse?
Actually, if the End mod comes into play, even a Medic-2 would on average make things worse if End were zeroed. You would need a Medic-4 to have a decent chance of actually helping.
I think that taking damage from first aid should be reserved for exceptional failure.