In the epicenter of a natural disaster, a man with a lacerated wound of soft facial tissues was found. The wound cuts open the patient’s lower lip and chin; external bleeding is observed. The patient is conscious. What first aid should be provided for this man?

Answer options

1. Use a syrette from the personal medical kit to provide anesthesia with 2% promedol (trimeperidine) solution
2. Position the flaps correctly and place the U- shaped mattress sutures
3. Thoroughly ligate the vessel in the wound, position the flaps correctly, place the U-shaped mattress sutures, apply sterile bandage
4. Provide primary surgical processing of the wound, place the sutures
5. Stop the external bleeding, pack the wound, apply sterile bandage, provide transport immobilization