What should you do to control bleeding from a large wound in the leg?

Applying direct pressure with an absorbent pad is the most effective and immediate method to control bleeding from a large wound in the leg. This technique helps to apply consistent pressure directly on the wound site, which aids in stopping the flow of blood by promoting clot formation. The use of an absorbent pad is particularly beneficial as it can soak up blood and allow the pressure to be maintained without the need for a constant change of dressings.

While elevating the leg above heart level can also be helpful in some circumstances by reducing blood flow to the area, it is not typically the first action to take in an emergency situation. Elevating may not be appropriate if there is a risk of further injury or movement of the injury site.

Wrapping the wound with a bandage can help secure dressings after bleeding has been controlled, but it is not the initial step to stop active bleeding. The priority is to control the bleeding effectively first, before any additional measures are taken.

Calling EMS immediately without intervention is not ideal, as immediate action should be taken to manage the bleeding while help is on the way. Providing care for severe bleeding before professional help arrives can make a critical difference in the outcome.