A tourniquet should be loose enough to slip two fingers underneath it when applied correctly.
A tourniquet should be loose enough to slip two fingers underneath it.
In dealing with injuries involving arterial bleeding, a tourniquet can be a temporary aid to stop severe bleeding. The correct way to apply a tourniquet is to make it tight enough to stop the bleeding but loose enough for two fingers to slip underneath. This helps to ensure proper blood flow and prevent additional tissue damage.
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