Describe the PASS technique and its purpose?

• A. Pull the pin, Aim at the base of the fire, Squeeze the handle, and Sweep from side to side; purpose is to apply the extinguishing agent effectively.
• B. Push the handle, Aim at the top, Squeeze, Sweep; to make extinguishing faster.
• C. Pull the plug, Aim at the flame, Shut off, Sweep; to reduce noise.
• D. Push, Aim, Squeeze, Sweep; to improve visibility.

Answer: (A)

PASS stands for Pull, Aim, Squeeze, Sweep. This sequence keeps you safe while maximizing the chances of stopping a small fire. Start by pulling the pin to break the tamper seal and unlock the extinguisher. Then aim the nozzle at the base of the fire, where the fuel is burning, so you attack the source rather than just the flames. Squeeze the handle to release the extinguishing agent in a steady stream, and sweep the nozzle from side to side at the base of the fire until it’s out and you’ve covered the area to prevent re-ignition. The purpose is to apply the extinguishing agent efficiently and effectively, directing it where it will suppress the fire most quickly.

Other options describe different actions or goals that don’t align with how a fire extinguisher should be operated, such as pushing instead of pulling, aiming at the flames or top, or listing unrelated outcomes like reducing noise or improving visibility.