Scalp laceration 3. Traumatic shock? It is suggested that emergency hospitalization should be handled, relevant examinations should be improved, and symptomatic treatment should be given. 1, emergency hospitalization, clean gauze to cover chest wound, change open pneumothorax into closed pneumothorax. 2. Conduct ct examination of head, chest and abdomen to determine the compression range of pneumothorax, and conduct thoracic puncture, emergency decompression or closed thoracic drainage when necessary. 3, debridement, tetanus antitoxin injection, maintaining circulation stability, active anti-shock, fluid replacement, oxygen inhalation, monitoring vital signs and other symptomatic treatment. 4. Inform the patient that his condition is unstable, stay in bed absolutely, and actively cooperate with the treatment.