How can I control severe bleeding in an emergency?

What should I do if someone is bleeding heavily?

First, call emergency services. Then, apply direct pressure to the wound with a clean cloth or bandage.

What if the bleeding doesn't stop?

If the bleeding continues, maintain pressure and elevate the injured area above the heart if possible.

Are there any signs that indicate I should do something different?

Yes, if the person shows signs of shock, such as confusion, rapid heartbeat, or pale skin, lay them down and keep them warm.

Can I use a tourniquet?

A tourniquet can be used for severe limb injuries if direct pressure fails, but it should be applied carefully and as a last resort.