Ch 3 Safety & Survival Flashcards
Adapted from the British fire service,______ can be defined as; a continuous process of identifying hazards and risk and taking steps to eliminate or reduce them in the rapidly changing circumstances of an operational incident
Dynamic risk assessment
The established collapse zone should be _____ times the height of the structure
1 1/2
By definition, a______ is an organized roll call in which each on scene supervisor reports the status of his or her crew when requested
PAR
Pars may be requested at the incident commander‘s or incident safety officers discretion, at specified intervals, or due to the occurrence of a_____
Benchmark event
The use of an accountability system is required by NFPA ____, fire department occupational safety and health program, and NFPA______, standard on emergency services incident management system
1500, 1561
A timely and accurate initial size up, followed by a succession of subsequent assessments of the fire grounds situation, are critical safety elements. These practices are sometimes called________
Dynamic risk assessment
This product of combustion is a colorless gas with a pungent irritating odor that is highly irritating to the nose
Formaldehyde
This product of combustion is a reddish brown gas or yellowish brown liquid which is highly toxic and corrosive
Nitrogen dioxide
This product of combustion is a colorless gas with a choking or suffocating odor
Sulfur dioxide
This Product of combustion is a colorless odorless gas
Carbon monoxide
This product of combustion is a magnesium silicate mineral that occurs as a slender, strong flexible fibers
Asbestos
While two firefighters may be sufficient to locate a firefighter in distress, it may take a ________ or more to effect the rescue
Dozen
To use their radios, trapped firefighters may have to alternately turn their PASS devices on and off for_______ intervals to allow them to hear transmissions from the RIC or other emergency traffic
One minute
Removing the wall between any two adjacent studs will only create an opening approximately ______ inches wide
14
Compliance with departmental SOP‘s can be accomplished in two ways voluntary compliance and________
Enforcement