To my mind, a medical kit is predicated upon the notion that s**t happens.
Every firearms safety course I've ever taken, has mentioned more than once that people get cut and burned from revolver cylinder poor finger placement. Although I've never witnessed it, I have to assume it happens from time to time. In second last course there was told a story of a novice and instructor, where the novice swept the crowd and the instructor grabbed the revolver about the barrel and cylinder and yanked the muzzle back to a safe direction, whereupon the novice pulled the trigger, and therein ended the lesson for the day.
Then there's blackpowder accidents, reloading accidents, firearm malfunctions, surprise, forgetfulness, …
Training and prevention are best.
I want to know what to do when it happens anyway.
First Aid, minor or major.
I googled the internet, and found
Ointments should be used to prevent infection, ointments delay healing but onion skins and salt work better than ointments,
cooling should be done immediately, cooling too fast is bad,
Vitamins C and E help, vitamin C does nothing for burns
wounds should be bandaged, wounds shouldn't be bandaged but should be gauzed,
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