After a tooth extraction, the patient developed a hemorrhage from the socket of the extracted tooth. What tactics should the dentist choose in this case?

Answer options

1. Tightly pack the tooth socket with a strip of iodoform gauze
2. Insert a gauze pack soaked in 3% hydrogen peroxide solution
3. Administer vicasol (menadione) solution intramuscularly
4. Administer 5-10 mL of 10% calcium chloride solution intravenously
5. Place sutures into the soft tissues