TNCC 8th Edition (A GRADED AND REVIEWED 2022)Questions And Answers.
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TNCC
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TNCC
What are the greatest risks for transport?
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 ...
tncc 8th edition a graded and reviewed 2022questions and answers
what are the greatest risks for transport
according to newtons law which of these two force is greater size or force
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TNCC 8th Edition (A GRADED AND REVIEWED
2022)Questions And Answers.
What are the greatest risks for transport? - ANSWERLoss 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
According to newtons law which of these two force is greater: size or force? - ANSWERNeither. For each
force there is an equal and opposite reaction.
What is the relationship between mass and velocity to kinetic energy? - ANSWERKinetic 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.
What is tension? - ANSWERstretching force by pulling at opposite ends
What is compression? - ANSWERCrushing by squeezing together
What is bending? - ANSWERLoading about an axis. Bending causes compression on the side the person
is bending toward intention to the opposite side
What is shearing? - ANSWERDamage by tearing or bending by exerting faucet different parts in opposite
directions at the same time.
What is torsion? - ANSWERTorsion forces twist ends in opposite directions.
, What is combined loading? - ANSWERAny combination of tension compression torsion bending and/or
shear.
What are the four types of trauma related injuries? - ANSWERBlunt, penetrating, thermal, or blast.
What are contributing factors to injuries related to blunt traumas? - ANSWERThe 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.
What are the seven patterns of pathway injuries related to motor vehicle accidents? - ANSWERUp and
over, down and under, lateral, rotational, rear, roll over, and ejection.
Differentiate between the three impacts of motor vehicle impact sequence. - ANSWERThe 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.
What are the three factors that contribute to the damage caused by penetrating trauma's? -
ANSWERThe point of impact, the velocity and speed of impact, and the proximity to the object.
What causes the primary effects of blast traumas? - ANSWERThe 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.
What causes the secondary effects of blast traumas? - ANSWERProjectiles propelled by the explosion.
Injuries include penetrating or blunt injuries or I penetration.
What causes the tertiary effects of blast traumas? - ANSWERResults 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.
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