TNCC 8th Edition New 2024-2025/ Questions And
Answers
QUIZ :What are the greatest risks for transport? - ANSWER :Loss of airway
patency, displaced obstructive tubes lines or catheters, dislodge splinting
devices, need to replace or reinforce dressings, deterioration in patient status
change in vital signs or level of consciousness, injury to the patient and/or
team members
QUIZ :According to newtons law which of these two force is greater: size or
force? - ANSWER :Neither. For each force there is an equal and opposite
reaction.
QUIZ :What is the relationship between mass and velocity to kinetic energy? -
ANSWER :Kinetic energy is equal to 1/2 the mass multiplied the square of its
velocity therefore when mass is doubled so is the net energy, however, when
velocity is doubled energy is quadrupled.
QUIZ :What is tension? - ANSWER :stretching force by pulling at opposite ends
QUIZ :What is compression? - ANSWER :Crushing by squeezing together
QUIZ :What is bending? - ANSWER :Loading about an axis. Bending causes
compression on the side the person is bending toward intention to the
opposite side
QUIZ :What is shearing? - ANSWER :Damage by tearing or bending by exerting
faucet different parts in opposite directions at the same time.
QUIZ :What is torsion? - ANSWER :Torsion forces twist ends in opposite
directions.
QUIZ :What is combined loading? - ANSWER :Any combination of tension
compression torsion bending and/or shear.
QUIZ :What are the four types of trauma related injuries? - ANSWER :Blunt,
penetrating, thermal, or blast.
QUIZ :What are contributing factors to injuries related to blunt traumas? -
ANSWER :The point of impact on the patient's body, the type of surface that is
, hit, the tissues ability to resist (bone versus soft tissue, air-filled versus solid
organs), and the trajectory of force.
QUIZ :What are the seven patterns of pathway injuries related to motor
vehicle accidents? - ANSWER :Up and over, down and under, lateral, rotational,
rear, roll over, and ejection.
QUIZ :Differentiate between the three impacts of motor vehicle impact
sequence. - ANSWER :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.
QUIZ :What are the three factors that contribute to the damage caused by
penetrating trauma's? - ANSWER :The point of impact, the velocity and speed
of impact, and the proximity to the object.
QUIZ :What causes the primary effects of blast traumas? - ANSWER :The
direct blast effects. Types of injuries include last long, tympanic membrane
rupture and middle ear damage, abdominal hemorrhage and perforation,
global rupture, mild Trumatic brain injury.
QUIZ :What causes the secondary effects of blast traumas? -
ANSWER :Projectiles propelled by the explosion. Injuries include penetrating or
blunt injuries or I penetration.
QUIZ :What causes the tertiary effects of blast traumas? - ANSWER :Results
from individuals being thrown by the blast wind. Injuries include hole or partial
body translocation from being thrown against a hard service: blunt or
penetrating trauma's, fractures, traumatic amputations.
QUIZ :What causes quarternary effects of blast traumas? - ANSWER :All
explosion related injuries, illnesses, or diseases not due to the first three
mechanisms. Injuries include external and internal burns, crush injuries, closed
and open brain injuries, asthmatic or breathing problems from dust smoke or
toxic fumes, angina, or hyper glycemia and hypertension.
QUIZ :What causes quinary effects of blasts traumas? - ANSWER :Those
associated with exposure to hazardous materials from radioactive, biologic, or
Answers
QUIZ :What are the greatest risks for transport? - ANSWER :Loss of airway
patency, displaced obstructive tubes lines or catheters, dislodge splinting
devices, need to replace or reinforce dressings, deterioration in patient status
change in vital signs or level of consciousness, injury to the patient and/or
team members
QUIZ :According to newtons law which of these two force is greater: size or
force? - ANSWER :Neither. For each force there is an equal and opposite
reaction.
QUIZ :What is the relationship between mass and velocity to kinetic energy? -
ANSWER :Kinetic energy is equal to 1/2 the mass multiplied the square of its
velocity therefore when mass is doubled so is the net energy, however, when
velocity is doubled energy is quadrupled.
QUIZ :What is tension? - ANSWER :stretching force by pulling at opposite ends
QUIZ :What is compression? - ANSWER :Crushing by squeezing together
QUIZ :What is bending? - ANSWER :Loading about an axis. Bending causes
compression on the side the person is bending toward intention to the
opposite side
QUIZ :What is shearing? - ANSWER :Damage by tearing or bending by exerting
faucet different parts in opposite directions at the same time.
QUIZ :What is torsion? - ANSWER :Torsion forces twist ends in opposite
directions.
QUIZ :What is combined loading? - ANSWER :Any combination of tension
compression torsion bending and/or shear.
QUIZ :What are the four types of trauma related injuries? - ANSWER :Blunt,
penetrating, thermal, or blast.
QUIZ :What are contributing factors to injuries related to blunt traumas? -
ANSWER :The point of impact on the patient's body, the type of surface that is
, hit, the tissues ability to resist (bone versus soft tissue, air-filled versus solid
organs), and the trajectory of force.
QUIZ :What are the seven patterns of pathway injuries related to motor
vehicle accidents? - ANSWER :Up and over, down and under, lateral, rotational,
rear, roll over, and ejection.
QUIZ :Differentiate between the three impacts of motor vehicle impact
sequence. - ANSWER :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.
QUIZ :What are the three factors that contribute to the damage caused by
penetrating trauma's? - ANSWER :The point of impact, the velocity and speed
of impact, and the proximity to the object.
QUIZ :What causes the primary effects of blast traumas? - ANSWER :The
direct blast effects. Types of injuries include last long, tympanic membrane
rupture and middle ear damage, abdominal hemorrhage and perforation,
global rupture, mild Trumatic brain injury.
QUIZ :What causes the secondary effects of blast traumas? -
ANSWER :Projectiles propelled by the explosion. Injuries include penetrating or
blunt injuries or I penetration.
QUIZ :What causes the tertiary effects of blast traumas? - ANSWER :Results
from individuals being thrown by the blast wind. Injuries include hole or partial
body translocation from being thrown against a hard service: blunt or
penetrating trauma's, fractures, traumatic amputations.
QUIZ :What causes quarternary effects of blast traumas? - ANSWER :All
explosion related injuries, illnesses, or diseases not due to the first three
mechanisms. Injuries include external and internal burns, crush injuries, closed
and open brain injuries, asthmatic or breathing problems from dust smoke or
toxic fumes, angina, or hyper glycemia and hypertension.
QUIZ :What causes quinary effects of blasts traumas? - ANSWER :Those
associated with exposure to hazardous materials from radioactive, biologic, or
