Which item in a first aid box helps to stop bleeding from a wound?
Answer Details
In a first aid box, the item used to help stop bleeding from a wound is sterile gauze.
Explanation:
Sterile gauze is a clean and unused piece of fabric that is specifically designed to cover wounds. It is especially effective in managing bleeding because:
Its material is absorbent, which means it can soak up blood quickly, helping reduce the amount of bleeding.
When pressed onto a wound with gentle pressure, sterile gauze can help create a clot, which is crucial for stopping the flow of blood.
Sterile gauze is free from germs, reducing the risk of infection while aiding in the body's natural healing process.
To use sterile gauze, you would typically place it directly over the wound and apply firm, steady pressure. If the gauze soaks through, you can add another layer on top rather than removing the first one, as removing it too soon might disturb the clotting process.
Other items in the list, such as adhesive bandages, pain relievers, and antibiotic ointments, serve different purposes and are not primarily used for stopping bleeding. Adhesive bandages cover minor wounds, pain relievers help reduce discomfort, and antibiotic ointments prevent infection.