What is the best method for controlling immediate hemorrhage?

The best method for controlling immediate hemorrhage is to apply direct pressure to the wound. This technique is effective because it helps to compress blood vessels at the site of injury, thereby minimizing blood loss. Direct pressure should be maintained as it allows the body's natural clotting mechanisms to take effect and can often stop or significantly reduce bleeding.

Applying ice to the wound may have benefits in reducing swelling and pain, but it is not an effective method for controlling hemorrhage. Elevation of the affected limb can be used as a supportive measure to help reduce blood flow to the area, but it is not sufficient by itself to control severe bleeding. Using a tourniquet is typically reserved for cases where there is severe, life-threatening bleeding and direct pressure has failed, especially in extremity injuries. It can be highly effective but is not always the first-line response due to the potential complications of limb ischemia if applied improperly.