What should firefighters check before entering a restricted area wearing SCBA?

Before entering a restricted area while wearing a Self-Contained Breathing Apparatus (SCBA), one crucial factor that firefighters need to assess is the size of the entry point. Ensuring that the entry point is appropriate is vital because the SCBA adds bulk and can restrict mobility. If the entry point is too small or narrow, it may hinder the firefighter's ability to enter and exit efficiently, which can be dangerous in emergency situations.

Additionally, navigating through a confined space while wearing SCBA can be challenging, and firefighters must ensure that they can manage their equipment effectively to maximize their safety and mobility. This assessment allows them to better prepare for any potential hazards inside the restricted area.

While other aspects like environmental temperature, equipment weight, and hose functionality are important considerations in firefighting, they do not directly address the immediate need for safe entry and exit maneuvers in a restricted space.