When using a fire extinguisher, what do the letters PASS stand for?

The correct answer is based on the acronym PASS, which is a standard guideline for using a fire extinguisher effectively. Each letter represents a specific action to take during an emergency situation involving fire:

• "Pull" refers to the first step, which involves pulling the safety pin from the handle to unlock the extinguisher so it is ready for use.

• "Aim" instructs the user to direct the nozzle towards the base of the fire, as targeting the flame itself is less effective than attacking the source of the fire.

• "Squeeze" means pressing the lever or handle to discharge the extinguishing agent and release the contents of the extinguisher.

• "Sweep" indicates using a side-to-side motion while directing the extinguishing agent to ensure it covers the area of the fire thoroughly.

This systematic approach helps in addressing a fire efficiently and safely. Understanding and remembering the acronym PASS can significantly increase the chances of successfully extinguishing a fire before it spreads.