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Bonewit Chapter 21
| Question | Answer |
|---|---|
| burn | an injury to the tissues caused by exposure to thermal, chemical, electrical, or radioactive agents |
| crash cart | a specially equipped cart for holding and transporting medications, equipment, and supplies needed for lifesaving procedures in an emergency |
| crepitus | a grating sensation caused by fractured bone fragments rubbing against eachother |
| dislocation | an injury in which one end of a bone making up a joint is sepereated or displaced from its normal anatomic position |
| emergency medical services (EMS) system | a network of community resources, equipment, and personnel that provides care to victims of injury or sudden illness |
| first aid | the immediate care administered before complete medical care can be obtained to an individual who is injuered or suddenly becomes ill |
| fracture | any break in a bone |
| hypothermia | a life-threathening condition n which the temperature of the entire body falls to a dangerously low level |
| poison | any substance that causes illness, injury, or death if it enters the body |
| pressure point | a site on the body where an artery lies close to the surface of the skinand can be compressed against an underlying bone to control bleeding |
| seizure | a sudden episode of invulontary muscular contractions an relaxation, often accompanied by a change in sensation, behavior, and level of consciousness |
| shock | the failure of the cardiovascular system to deliver enough blood to all of the vital organs of the body |
| splint | any device the immobilizes a body part |
| sprain | trauma to a joint, which causes tearing of ligaments |
| strain | a stretching or tearing of muscles or tendons caused by trauma |
| wound | a break in the continuity of an external or internal surface, caused by physical means |