Question

What type of extinguisher do we use in the Operating room on drapes?

1) Water extinguisher
2) Foam extinguisher
3) CO₂ extinguisher

Answer 1

In the Operating room, the preferred fire extinguisher for drapes is a CO₂ extinguisher, as it does not harm sensitive equipment or the sterile environment.

Step-by-step explanation:

The type of fire extinguisher typically used in an Operating room (OR) on drapes is a CO₂ extinguisher. Because operating rooms contain sensitive equipment and are places where flammable agents could be present, a water extinguisher or foam extinguisher could cause additional harm or malfunction to the equipment, which is why they are not preferred. CO₂ extinguishers are suitable because they do not leave a residue that could damage equipment or complicate a sterile environment. They displace oxygen and smother the fire, making them effective for electrical fires and fires involving flammable liquids, which could occur if flammable drapes catch fire.