IFSTA 7th Edition - Chapter 15: Overhaul, property conservation, and scene preservation 2023/2024 passed

IFSTA 7th Edition - Chapter 15: Overhaul, property conservation, and scene preservationOverhaul operation include: - correct answer searching for hidden fires Which tools are used to open walls and floors during overhaul? - correct answer axes During overhaul, prying tools can be used to: - correct answer remove baseboards and window frames Which hazard are firefighters likely to encounter during overhaul? - correct answer toxic gases Which safety measure should be in place during overhaul? - correct answer gloves to protect form cuts and thermal burns In order to remain safe during overhaul, firefighters should always wear SCBA when necessary and: - correct answer have a charged hose line on standby The structural integrity of a building is most affected by the intensity of the fire and: - correct answer the amount of water used for extinguishment Spalled concrete is an indicator of: - correct answer possible loss of structural integrity Rippled wallpaper and peeling paint are possible indicators of: - correct answer a fire hidden behind a wall When using a thermal imager to look for hidden fires, the thermal imager may not provide quality images: - correct answer of item behind reflective metal or glass When opening a ceiling to check for fire extension - correct answer do not stand directly below the area being opened When a large smoldering item, such as a mattress, is encountered during overhaul, ti is often most effective to extinguish it by: - correct answer taking it outside the structure to extinguish Why is gross decontamination after overhaul important? - correct answer contaminated PPE can lead to carcinogens being absorbed through the skin A recommended procedure regarding decontamination is to: - correct answer bag contaminated equipment for travel back to the station The purpose of salvage operations is to: - correct answer Reduce further damage to the building and its contents from water, smoke, and heat Protecting property requires firefighters to: - correct answer Use good loss control techniques throughout the incident Salvage covers are designed to protect: - correct answer Unaffected furniture and areas of the building Which type of salvage cover is lightweight and practical for indoor or outdoor use, but is prone to melting when used to cover hot objects? - correct answer vinyl For what purpose are wooden wedges designed to be used during salvage operations? - correct answer stop the flow of water from an activated sprinkler During salvage operations, a dewatering device would be used to: - correct answer remove water from a basement Rolled salvage covers: - correct answer Can easily be spread by one person The balloon throw is used when: - correct answer Two firefighters are deploying a large salvage cover