In 2019 my wife (now ex) was bitten by a Copperhead while we were visiting my sister at her place at Bull Shoal Lake, AR. Would end up with a nasty looking wound. Had to drive quite a ways for treatment. Very painful experience. We literally had ZERO medical knowledge on how to treat snake bites, and initially did some things wrong, until we consulted DR GOOGLE.
Fortunately, on the drive we had myself, my brother in law and nephew who are both Army officers with plenty of medical training and my niece who is a nurse. We had made a game plan that if she went into cardiac arrest we would put her in the bed of the truck and work on her while one person drove straight to the hospital which was a 40 minute drive.
As it was a holiday weekend, there were no available ambulances within a reasonable timeframe (hours).
Took a very long time for it to heal. Obviously a very painful experience. She came extremely close to having a fasciotomy, which is where they basically filet your limb open.