STUDY GUIDE LATEST 2023-2024 ACTUAL EXAM 500
QUESTIONS AND CORRECT DETAILED ANSWERS
WITH RATIONALES (VERIFIED ANSWERS) |ALREADY
GRADED A+
The next step in the extrication process, after stabilization, should be: termination and post-incident
analysis. patient packaging and patient removal. transporting patient(s) to appropriate facilities.
initiating extrication operations on another vehicle. - ANSWER-patient packaging and patient
removal.
Which is a basic type of powered hydraulic tool used in rescue incidents? A.
Strut Hux bar Extension adze Spreader - ANSWER-spreader
Which statement regarding lifting air bags is correct?
Bags must be on or against a solid base.
Lift in short blast increments
The bags need to be protected by placing plywood under and on top of the bags.
When stacking two bags of different sizes the larger bag goes on top. - ANSWER-Bags must be on or
against a solid base.
The basic types of powered hydraulic tools used in rescue incidents; spreaders, shears,
combination spreader/shears, and: extension rams. air bags.
chisels. whizzer - ANSWER-extension rams
When extricating a patient from a motor vehicle crash, disassemble refers to:
displacement of major parts. cutting
off of components.
,bending of sheet metal or components. actual taking apart of the vehicle components. - ANSWER-
actual taking apart of the vehicle components.
Another term for a dashboard displacement is a(n):
A. decompress. come along. dash roll-up. anchor pull. - ANSWER-dash roll-up
Vehicles on their wheels are best stabilized by using:
step blocks. high pressure air bags. cribbing or
chocks in front and back of the wheels.
wedges. - ANSWER-cribbing or chocks in front and back of the wheels
The suspension system of a vehicle is best stabilized by:
Cribbing in front and back of the wheels.
One rescue lift airbag located at each side of the vehicle.
Wedges inserted into the coil springs.
Step chocks placed toward the front and rear of the vehicle - ANSWER-Step chocks placed toward the
front and rear of the vehicle
If step chocks are not available or not the correct size, how can vertical movement stabilization
be achieved on an accident vehicle that ended up on its wheels?
One rescue lift airbag located on each side of the vehicle
Cribbing in front and back of wheels
Box cribs of proper height constructed on each side toward the front and rear
of the vehicle
Two sets of wedges placed one upon the other - ANSWER-Box cribs of proper height constructed
on each side toward the front and rear of the vehicle
,When performing a dashboard displacement, where should a relief cut or notch
be made?
At the bottom of the A-post where it meets the sill or floor of the vehicle
Where the A-post meets the top of the dashboard
Where the A-post meets the roof
Where the B-post meets the sill or floor - ANSWER-At the bottom of the A-post where it meets the sill
or floor of the vehicle
Once the dashboard has been displaced enough to free the victim, what prevents it from
settling back into place?
The relief cut or notch
The hydraulic shear used for displacement
Cribbing inserted between the dashboard and the sill
The high lift mechanical jack used for displacement - ANSWER-Cribbing inserted between the
dashboard and the sill
Where should rescuers begin their cuts on a windshield?
Bottom, center
Middle, passenger side
Middle, driver side
Top, center - ANSWER-Top, center
Which hand tool is typically used to distort metal parts?
Reciprocating saw
Air chisel
Pry axe
Flat head axe - ANSWER-Pry axe
, What type of glass is the rear window of most vehicles?
A. Laminated Insulated Tempered Plastic - ANSWER-Tempered
To de-energize an airbag, you must:
Ground the solenoid Remove the cartridge
Unscrew the primer Disconnect the battery - ANSWER-Disconnect the battery
Which type of saw would most likely be used during vehicle extrication?
A. Keyhole Reciprocating Chain circular - ANSWER-Reciprocating
During a dash displacement, the front doors should be: secured
shut. propped open.
tied open. rocked. - ANSWER-tied open
An alternative-powered vehicle can be identified by a:
single, red vertical stripe on the right side of each bumper. cylinder-shaped
sticker in the windshield and rear window. small handle protruding out
under the far driver's side of the front bumper.
Compressed natural gas (CNG) sticker on the front and back of the vehicle. - ANSWER-Compressed
natural gas (CNG) sticker on the front and back of the vehicle.
The process of sorting and prioritizing accident victims according to injury is called:
size-up. situational awareness.
assessment. triage. - ANSWER-triage
Placing apparatus at an angle to the crash site is:
because this position presents the widest profile of flashing lights to oncoming
traffic.