Dial it in #4 Flashcards
LEL
minimum percentage of flammable gases needed to combust
away swinging door, what side does crew stack
handle side
PPV- wait 30-60 seconds
to allow flow path to establish
What is crossover
RH drops below temp
What effects flow paths
building layout and openings
Battalion Chief is not a company officer
true
What ladder maintenance is firefighter 1 expected to perform
store ladders in proper place, away from vehicle exhaust
In a stairwell where is the attack hose laid
to the inside of the stairwell
C11/C9
tactical channel
When performing exploratory search where does it begin
at the front door
Where are pacemakers found
high and mid chest
Public access defib pads procedure
remove and use CFD pads
What are signs and symptoms of harness suspension syndrome
None of the above?
What cant bolt cutters cut
high strength security chain
When extending a long ladder what is the person closest to the building responsible for
Extending the fly using the halyard
Which radio zones are simplex
D/E/F
When crab walking a ladder
the fly must be retracted to bedded position
What is not a piece of basic stabilization equipment
Rescue 42 strut
How are structural posts in a vehicle identified
Alphabetically from front to back
What is the best way to make interior patient access during VX
from the biggest opening the farthest away
What absorbent pad is hydrophilic
grey
How many spare lenghts of forestry hose should the hall have
None, DC stations have 4 lengths
Where would you find 2 x 19mm brass nozzles
grass fire bag
What determines a hose streams shape
type of nozzle
Solid fuels have to _______ in order to burn
pyrolize
How do you decon a MSA g1 regulator
None of the above ( cylinder open to pressurize the system immerse in ecolab and agitate it)
When is the SCBA inspected
All the above (upon receipt, daily, and after use) Inspect entire scba after it is cleaned and disinfected)
If bunker gear is contaminated or needs repair
report it to your supervisor
Concrete spalling is a sign of
structural collapse
Type of construction that is most fire resistive and structurally sound
type 1
