Call 911 or a local hospital immediately for instructions on how to deal with a crush injury. Be ready to answer any questions, provide as much information about the injury and injured party as possible and follow detailed instructions. According to MedlinePlus, a service published by the U.S. National Library of Medicine, crush injuries generally need to be evaluated by emergency department personnel.
While waiting for help from an ambulance crew or hospital emergency department, administer the following first aid, as recommended by MedlinePlus. The first step is to stop any bleeding by applying direct pressure to the wound area. Cover the injured body part with a wet cloth or bandage, and then raise the area above the level of the heart if possible.
Many types of bodily injury can result from crush injuries. According to MedinePlus, they include fractures, lacerations, nerve damage, smashed fingers, secondary infections, bleeding, bruising and wounds. Compartment syndrome is another possible result of a crush injury. MedlinePlus describes the results of this syndrome as increased pressure in an arm or leg, which can lead to serious muscle, nerve, blood vessel and tissue damage. Crush injuries sometimes require surgery in order to treat and heal the damage.