Which steps compose the PASS protocol for using a fire extinguisher?

• A. Pull, Aim, Squeeze, Sweep
• B. Push, Aim, Squeeze, Sweep
• C. Pull, Assist, Squeeze, Sweep
• D. Raise, Aim, Squeeze, Sweep

Answer: (A)

PASS describes the safe, effective way to operate a fire extinguisher: you start by pulling the safety pin to unlock the extinguisher, then aim the nozzle at the base of the fire to target the fuel source, squeeze the handle to release the extinguishing agent, and finally sweep the nozzle from side to side across the base to cover the area and smother the flames. This sequence matters because pulling the pin enables discharge, aiming at the base targets the source of fuel, squeezing releases the agent, and sweeping ensures the fire is contacted over a wider area to prevent re-ignition. Other actions like pushing, assisting, or raising do not align with how the extinguisher is designed to operate or how you effectively suppress a fire.