Fracture of the shaft of the radius often results in dislocation of the bone ends, which usually requires an operation for correction. First aid for a fractured forearm is the same as for any other arm fracture. It should be splinted to immobilize the wrist and elbow. A sling should be attached to the trunk of the victim's body. Hand and Fingers Because they are so often used, the hands are especially apt to sustain an injury, including cuts, burns, bites, fractures, and, occasionally, tendon injuries.
Fingers often sustain lacerations, fractures, and tendon ruptures.
Fractures are particularly common at the knuckles, usually in the little finger as a result of a blow. First aid consists of splinting with a small padded strip, with the finger in a comfortable position. If the fingers or hands sustain a crushing injury, do not cleanse the wound. Place a padding, made of sterile cloth or gauze, in the victim's palm and cover the hand with clean linen. Keep the hand elevated to relieve pain and swelling.