Final answer:
After using a fire extinguisher, a firefighter should report the conditions, search for fire victims, rescue and provide first aid, and wear protective equipment.
Step-by-step explanation:
After using a fire extinguisher, a firefighter should follow certain procedures:
- Report the conditions to superiors using two-way radios to receive instructions.
- Search burning buildings to locate fire victims.
- Rescue victims from burning buildings and administer first aid and CPR to injured persons.
- Dress with appropriate fire-resistant clothing and breathing apparatus.