TNCC 8TH EDITION EXAM 2 LATEST VERSIONS
(VERSION A & B) 2024-2025 COMPLETE 100
QUESTIONS AND CORRECT DETAILED ANSWERS
WITH RATIONALES
Practice questions for this set
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The first impact occurs when the vehicle collided with another object. The
second impact occurs after the initial impact when the occupant continues to
move in the original direction of travel until they collide with the interior of the
vehicle or meet resistance. The third impact occurs when internal structures
collide within the body cavity.
Give this one a try later!
Differentiate between the three According to newtons law which of
impacts of motor vehicle impact 2 these two force is greater: size or
sequence. force?
Name the three ways to confirm ETT
3 4 What is bending?
placement
, Don't know?
Terms in this set (52)
Loss of airway patency, displaced obstructive tubes lines
or catheters, dislodge splinting devices, need to replace
What are the greatest risks
or reinforce dressings, deterioration in patient status
for transport?
change in vital signs or level of consciousness, injury to
the patient and/or team members
According to newtons law Neither. For each force there is an equal and opposite
which of these two force is reaction.
greater: size or force?
Kinetic energy is equal to 1/2 the mass multiplied the
What is the relationship
square of its velocity therefore when mass is doubled so
between mass and velocity
is the net energy, however, when velocity is doubled
to kinetic energy?
energy is quadrupled.
What is tension? stretching force by pulling at opposite ends
What is compression? Crushing by squeezing together
Loading about an axis. Bending causes compression on
What is bending? the side the person is bending toward intention to the
opposite side
Damage by tearing or bending by exerting faucet
What is shearing?
different parts in opposite directions at the same time.
What is torsion? Torsion forces twist ends in opposite directions.
Any combination of tension compression torsion
What is combined loading?
bending and/or shear.
What are the four types of Blunt, penetrating, thermal, or blast.
trauma related injuries?
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