在日常工作中,我们经常会遇到家长抱着不小心从床上或椅子上摔下导致头部外伤的孩子来医院看急诊,后经CT检查,并无大碍,虚惊一场;同时,我们也遇到过成人不慎摔倒后没有引起重视,直至出现昏迷症状才被送往医院急救的严重病例。头部外伤发生以后,如何正确判断伤情的严重程度,怎样及时采取必要的急救措施,是每个公民都应当掌握的急救常识。 In daily work, we often encounter parents carelessly fall from the bed or chair leading to head trauma children to the hospital to see the emergency department, after the CT examination, there is no serious, a false alarm; the same time, we Also encountered adult accidentally fell did not pay attention, until the coma symptoms were sent to the hospital for emergency treatment of serious cases. After the head trauma, how to judge the severity of the injury correctly and how to take the necessary emergency measures in time is the common sense of emergency that every citizen should have.