What is the recommended method for controlling severe bleeding?

Applying direct pressure to the wound is a critical and effective method for controlling severe bleeding. This approach works by exerting force directly to the bleeding site, thereby helping to stem the flow of blood quickly. Compression can encourage clot formation by allowing the natural clotting agents in the blood to work more effectively, especially in superficial wounds.

In cases of severe bleeding, immediate first aid measures like using direct pressure are paramount, as they can significantly reduce the loss of blood and prevent complications associated with hypovolemic shock. It is important to maintain pressure for several minutes before reassessing the need to continue or adjust the method used.

Other options, such as applying a topical antiseptic, are not suitable for controlling severe bleeding and are more focused on infection prevention rather than immediate bleeding management. Using a tourniquet can be appropriate in life-threatening situations where direct pressure fails, but it is generally reserved for situations involving a significant arterial bleed or when other methods are ineffective. Suctioning blood from the wound is not a relevant technique for controlling bleeding and could even exacerbate the situation by disrupting the clotting process.

Thus, using direct pressure is consistently recommended as the first step in managing severe bleeding cases effectively.