Correct Response: C. To control bleeding, apply direct pressure to the wound. If possible, avoid direct contact with the blood by using gloves and/or by placing a clean cloth over the wound before applying pressure. Elevating the wound also helps by decreasing blood flow to the injured area. Applying indirect pressure at a pressure point (A) is not as effective as applying direct pressure in controlling bleeding. Air splints (B) are generally used to immobilize fractures, not to control bleeding. Although tourniquets (D) can be effective in limiting blood loss when the wound is on a limb, inappropriate or prolonged use can cause significant harm. Because of the potential for nerve and/or tissue damage, it is recommended that only those with specific training in the use of tourniquets apply them.
