Always check the victim's circulation after the injured body part has been immobilized. Commercial splints are often used to immobilize a body part in the treatment of various disorders.
Any time there is a broken bone , stabilizing the area is important.
See the information about fractures and dislocation . In the meantime, administer first aid for the victim. Care for all wounds first before applying a splint. An injury needs to be splinted in the position in which it was found. If none can be found, use a blanket or clothing.