What does P.A.S.S stand for when using a fire extinguisher?

The correct response outlines the steps involved in using a fire extinguisher effectively. Specifically, "P.A.S.S" stands for:

1. Pull the pin: This is the first step you must take to unlock the fire extinguisher so that it can be operated. The pin is a safety mechanism designed to prevent accidental discharge.

2. Aim at the base of the fire: Targeting the base is critical because this is where the burning material is located. Spraying at the flames alone will not extinguish the fire; effective extinguishing requires addressing the fuel causing the fire.

3. Squeeze the handle: This action releases the extinguishing agent inside the cylinder. It is necessary to apply the right pressure to ensure that the agent is thrown out effectively to extinguish the fire.

4. Sweep side to side: This movement helps distribute the extinguishing agent over the fire, ensuring that you cover the entire area and address the source of the flames rather than just the visible fire.

In contrast, other options may contain inaccuracies in either the aiming position or terminology used. For example, suggesting to "Aim at the top" or "Sweep up and down" does not align with proper fire extinguishing