What should a worker do if their protective gear catches fire?

When a worker's protective gear catches fire, using the "stop, drop, and roll" technique is the most effective and recommended response. This method involves stopping immediately, dropping to the ground, and rolling over to smother the flames. It interrupts the fire's access to oxygen and helps to extinguish the flames more effectively than other methods.

In contrast to this correct response, running away from the fire can exacerbate the situation by spreading the flames or causing the worker to become overwhelmed by panic. Dousing the flames with water is generally not advisable for certain types of fires, especially if the protective gear is made of materials that can react negatively to water or if the fire involves flammable liquids. Continuing to work while on fire is extremely dangerous, as it can lead to severe burns and injury.

Thus, the "stop, drop, and roll" technique is the most practical and safe immediate action to take in the event of a fire involving protective gear.