What is the purpose of applying a dressing to a bleeding wound?

Applying a dressing to a bleeding wound primarily serves the purpose of controlling bleeding. When a dressing is placed over a wound, it helps to apply pressure directly to the site of the injury. This pressure can assist in constricting blood vessels and allows for the formation of a clot, which is crucial in stopping the flow of blood.

In addition, while controlling bleeding is the primary reason, a dressing also plays other roles, such as protecting the wound from further injury and contamination. However, when it comes to the fundamental goal of dressing a bleeding wound, managing the bleeding is paramount. Recognizing this core function is essential for first responders and lifeguards to effectively address injuries in emergency situations.