In the case of an amputation injury, what is the immediate action to control heavy bleeding?

In the case of an amputation injury, controlling heavy bleeding is critical to prevent severe blood loss and the associated risks of shock or death. The best immediate action is to use a manufactured tourniquet. A tourniquet is specifically designed for this purpose; it can be applied above the site of the amputation to compress the blood vessels and inhibit blood flow to the area, effectively controlling the hemorrhage.

This method is vital in situations of severe bleeding where there is a risk to life, as it can quickly stop blood loss, giving time for emergency medical services to take over. The use of a manufactured tourniquet is recommended due to its effectiveness and reliability during life-threatening situations. While other methods, such as applying direct manual pressure, may be relevant for controlling bleeding in some situations, they are not as effective in the case of heavy bleeding associated with an amputation where the use of a tourniquet is indicated for rapid and decisive action.