Structural Search And Rescue (SAR) Practice Test

In an IDLH environment, the immediate objective of the Rapid Intervention Crew when they locate a downed firefighter is to get that firefighter out of the hazardous area. Exiting the IDLH with the downed member takes priority because every moment inside the toxic or oxygen-depleted atmosphere increases the risk to life for both the victim and the rescuers. Moving the firefighter to a safe, non-IDLH location allows rapid assessment and life-saving care to be provided outside the danger zone, where conditions are controllable. Providing on-scene medical care is essential, but it depends on first removing the person from the hazardous environment. While securing the area around the downed firefighter and establishing a new search line are important supporting tasks, they do not directly accomplish the life-saving objective of removing the firefighter from the dangerous atmosphere as quickly as possible.