Why is Learning First Aid Essential for Everyone in Today's World?

Another important aspect of first aid is controlling bleeding, which can be a life-threatening situation if not managed quickly. Applying direct pressure to the wound with a clean cloth can often stop the bleeding. Elevating the injured area can also help. In cases of severe bleeding, a tourniquet may be necessary, but it should only be used when the situation is dire, as it can cause further complications if not applied properly.