Final answer:
If a fire extinguisher is emptied and the fire is not out, evacuate immediately and call the fire department. Safety is the top priority in a fire, and fire extinguishers are meant for small, contained fires. Always take precautions when working with open flames to prevent fires from starting.
Step-by-step explanation:
If an entire extinguisher is discharged but the fire is not extinguished, the first action that should be taken is to evacuate the area immediately and make sure that everyone is safe. Next, call the fire department if they have not already been alerted. It’s important to remember that safety is the top priority in any fire situation. Fire extinguishers are usually effective for small, contained fires. If a fire does not go out after the extinguisher is empty, it is likely too large to handle without professional help.
When facing an open flame, always tie back loose hair and clothing to prevent them from catching fire. It is also crucial to follow all safety instructions, know the location of fire safety equipment, and never leave an open flame unattended. These measures can prevent fires or help control them before they become larger and more dangerous.