Put on gloves or use other protection to prevent contact with the victim's blood.

Clean the wound with mild soap and water. Avoid getting soap directly into the wound.

Do not use toxic solutions like hydrogen peroxide. They can irritate the wound and are harmful to wound healing.

In cases where there are no known allergies, antibiotic ointments may be used. Apply a thin layer of topical antibiotic if desired.

Place a clean dressing over the entire wound. Nonstick dressings have a special surface that won't cling to the wound.

If blood soaks through the dressing, place another dressing over the first one.

Wrap roller gauze or cloth strips over the dressing and around the wound several times.

Extend the bandage at least an inch beyond both sides of the dressing.

Don't wrap the bandage so tight that it interferes with blood flow to healthy tissue.

Tie or tape the bandage in place.

Don't secure the bandage so tight that fingers or toes become pale or blue.

Check circulation on the side of the injury that is furthest away from the heart after several minutes and again after several hours. If circulation is poor, the skin may look pale or blue or feel cold. Signs of poor circulation also include numbness and tingling.

If circulation is reduced, loosen the bandage right away. If symptoms continue, get medical care.