Intermittent asphyxia traffic accident first aid
traffic accident administered first aid on May 02, 2007
Along with the development of social economy, the automobile quantity increases, the traffic accident clearly increases. The traffic accident constituted a scene emergency operation most important part.
(-) Traffic accident wounds factor
Damaging; Extrusion; Grinds frustrates; Deceleration; Burns and scalds and so on. These factors may occur alone, may several factors simultaneously affect in the casualty.
(Two) transportation wound characteristic:
l and violence are big, the state is serious;
2nd, the multi-internal organs damage sees much;
3rd, spinal column bone fracture, dislocation and paraplegia see much;
4th, head injury and blood pneumothorax and liver spleen bursts sees;
5th, the open fracture sees much;
6th, cripples, mortality rate to be high.
(Three) to transportation wound order of severity judgment
The transportation wound casualty possibly is one or many, the same casualty possibly simultaneously has many places to be injured. The scene administers first aid must distinguish clearly primary and secondary, weight, anxious slow, after taking saves a life first, rescues the wound as the principle.
1st, judgment life symptom change
(L) indicated unconscious has the head injury or the shock, the condition is seriously injured;
(2) breathes, the scant of breath anomalous, the respiratory arrest indicated that has the head injury or the top digit cervical vertebra damage and chest flesh wound and respiratory tract obstruction;
(3) pulse is weak, or cannot trace to indicate the hemorrhage to be many, the damage is serious, is at the state of shock;
(4) pupil does not wait in a big way, or the expansion indicated that has the serious head injury.
2nd, damages the judgment to the important internal organs
(1) head injury forehead hemorrhage or haematoma, do not realize clear, the pupil changes;
(2) chest damage chest has the wound or the abrasion, the chest gallery distorts, scant of breath;



