Question

course exam

when using a fire extinguisher position yourself about ______ from the fire and use the pass technique to extinguish the fire.

2 to 3 feet
8 to 10 feet
18 to 20 feet
12 to 16 feet

Explanation:

Identify the safety guidelines

When operating a portable fire extinguisher, standard safety protocols from organizations like OSHA and NFPA outline specific steps for effective and safe suppression. This involves maintaining a safe distance to avoid heat, flames, and chemical blowback.

Apply fire safety concepts

Using Workplace Safety guidelines, the recommended starting distance to stand back from a fire when preparing to discharge an extinguisher is typically between 6 to 10 feet (often generalized as 8 to 10 feet).

Analyze the PASS technique

The Fire Safety Mnemonics concept includes the PASS technique:

• Pull the pin.
• Aim low at the base of the fire.
• Squeeze the handle.
• Sweep from side to side.

Before squeezing the lever, you must position yourself at this safe starting distance of 8 to 10 feet, then move closer as the fire begins to diminish.

Evaluate the options

• 2 to 3 feet: Too close, posing severe burn risks.
• 8 to 10 feet: Correct safe starting distance.
• 18 to 20 feet: Too far; the extinguishing agent will not reach effectively.
• 12 to 16 feet: Generally beyond the effective range of standard portable extinguishers.

Answer:

• (A) 2 to 3 feet
• (B) 8 to 10 feet (Correct answer)
• (C) 18 to 20 feet
• (D) 12 to 16 feet