Why is it important to monitor worker safety in event of a compatible material fire?

Monitoring worker safety in the event of a compatible material fire is crucial primarily because workers may handle hazardous wastes. This means that they could be exposed to toxic substances or materials that pose significant health risks during a fire. The presence of hazardous materials increases the likelihood of harmful fumes, chemical reactions, and other dangers that can exacerbate the situation.

Given the nature of their work, those handling hazardous materials must be closely monitored to ensure that they are following safety protocols, using proper personal protective equipment (PPE), and are removed from any potential danger zones during a fire. This vigilance helps prevent accidents and protects the health and well-being of the workforce.

The other options, while they may relate to various aspects of worker safety or fire scenarios, do not specifically address the inherent risks associated with hazards linked to materials involved in the fire. The level of training workers have, their presence outside danger, or the need for testing samples do not directly correlate to the immediate safety concerns posed by a fire involving hazardous materials.