If someone got bit by a snake or other deadly venomous creature on their hand of foot would isolating the poison in that limb by applying a tourniquet be a good/potentially life saving thing to do..?
Logic being the infected blood cannot reach the vital organs/systems granting time to get treatment or anti venom.
If not then why.. ?
In: 19
I learned first aid decades ago, so things might have changed since then. (I’m a bad person. I should get updated.) The common wisdom about tourniquets back then was “lose a limb, save a life.” The meaning was that if you use a tourniquet, there’s a good chance the limb will have to be amputated due to blood flow being cut off so long. If the victim is sure to die without a tourniquet, go ahead and do it, but be aware that amputation is a possibility.
If you are a medical professional, there are times a tourniquet can save a life. If you are a layman, a tourniquet will often do more harm than good.
Later, after a quick Google search…
A MedlinePlus article about snake bites says, “DO NOT apply a tourniquet.”
https://medlineplus.gov/ency/article/000031.htm
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