Rescue Operations
Awareness versus operations
Rescue at the Firefighter II level is 'operations' level under NFPA 1670/1006 for vehicle extrication, and 'awareness' level for confined space, trench, structural collapse, water, and rope. Knowing your certification level is itself a test item: awareness means recognize the hazard, isolate the area, call trained resources, and perform non-entry rescue only.
Vehicle extrication sequence: size-up and scene safety (traffic, hazards, power down), stabilize the vehicle with cribbing, chocks, and struts before any heavy metal work, manage glass, gain interior access and begin patient care, disentangle, package and remove the patient, then terminate. Supplemental restraint systems dictate tool placement. Keep clear of side-impact airbags and do not cut where there is a stored-gas inflator or high-voltage cable. Never cut orange high-voltage cable on hybrid or electric vehicles; shut down the 12-volt system and continue to treat the vehicle as energized.
Traps: entering a confined space to reach a victim without supplied air and atmospheric monitoring, which Firefighter II does not authorize; stabilizing a vehicle only after the roof has been removed; and breaking tempered side glass with the wrong tool when a punch is available.
Worked example: a car resting on its side with a patient inside. Chock and crib at four points, apply tensioned struts or buttress the roof, stabilize the suspension, then commit to glass management and door displacement.
Rule of thumb: stabilize before you cut, and never put a tool or a body part into a space you have not stabilized.