1. If you are a patient with brain trauma, fracture, or cerebral hemorrhage, do not move or push the patient at will. On the way to the hospital, the heads of patients with craniocerebral trauma and cerebral hemorrhage should be protected from shaking and bumping; for patients with lumbar and thoracic fractures, one person should raise their head and the other person should lift their feet, and gently lift the patient to his feet. He was put on a hard bed and sent to the hospital.

2. If the patient is suffering from severe bleeding from a knife or trauma, he should immediately use a clean towel to apply pressure to stop the bleeding to prevent excessive blood flow from endangering life; if the patient is suffering from a burn or scald, do not forcefully take off his clothes. , so as not to break the blisters and cause serious infection. If it is an electric shock, you should turn off the power switch immediately, or use a wooden stick or other insulator to pull the wires apart.