7-04 1st Apparatus – Motor Vehicle Collision Flashcards
What is the first action the Officer should take upon arriving at a motor vehicle collision?
a) Administer first aid to injured individuals
b) Conduct a 360 and identify the type of vehicle
c) Stabilize the scene by deploying a foam line
d) Direct traffic away from the collision
B
What actions are included in stabilizing the scene?
a) Administering medical care to patients
b) Deploying a 45mm foam line
c) Mitigating safety hazards such as downed hydro lines and fuel spills
d) Ensuring adequate lighting
B,C,D
How should the first arriving apparatus stabilize the vehicle?
a) Engaging the vehicle in gear with the engine running
b) Ensuring the vehicle is in Park, emergency brake applied, engine off, and keys removed
c) Disconnecting the battery immediately
d) Calling a tow truck to remove the vehicle
B
What is NOT a part of stabilizing the vehicle at a motor vehicle collision?
a) Ensuring the vehicle is in Park, emergency brake applied, engine off, and keys removed
b) Cribbing
c) Chocking wheels
d) Changing the vehicle’s oil
D
In stabilizing the patient at a motor vehicle collision, what should the first arriving apparatus do?
a) Call for additional ambulances
b) Assess the patient and provide appropriate care
c) Direct bystanders to administer first aid
d) Request a helicopter evacuation
B
What is the primary concern regarding the orange high voltage cable under hybrid or electric vehicle chassis?
a) It is prone to catching fire
b) It may leak dangerous chemicals
c) It poses a shock hazard
d) It is easily damaged in collisions
C
When should high voltage systems be shut down in damaged hybrid or electric vehicles?
a) Only if the vehicle is on fire
b) After completing the extrication procedures
c) Before entering or starting extrication procedures
d) Only if there are visible sparks
C
What risk is associated with hybrid or electric vehicles that may still be powered on despite the absence of engine noise?
a) Risk of explosion
b) Risk of accidental movement
c) Risk of electrical fire
d) Risk of toxic gas emission
B
Why is it important to avoid contact with high-voltage components, cabling, or service disconnects on a submerged hybrid or electric vehicle?
a) To prevent corrosion
b) To avoid damaging the vehicle
c) Due to the risk of electric shock
d) To allow for easier towing
C
What should be done if the ignition cannot be turned off in a submerged hybrid or electric vehicle?
a) Attempt to disable it immediately
b) Turn the ignition off forcefully
c) Wait until the vehicle is no longer submerged and drained of water before attempting to disable it
d) Disconnect the orange high voltage cable
C
