TNCC FULL STUDY GUIDE 2025 | TNCC TEST
PREP 8TH EDITION, TNCC WRITTEN EXAM,
TNCC FINAL EXAM TEST (ALL IN ONE) |
PROFESSOR VERIFIED | LATEST VERSION
(ALREADY GRADED A+)
What roles are vital to a trauma team - CORRECT-ANSWER-The patient
Team leader-organize team/empower members
core team-technical skills- airway/vascular access
contingency and support survices- RT
Kinematics - CORRECT-ANSWER-study of energy transfer as it applies to
identifying actual or potential injuries
,Biomechanics - CORRECT-ANSWER-general study of forces and their
effects
mechanism of injury - CORRECT-ANSWER-how external energy forces in
the environment are transferred to the body
Newtons 3 laws - CORRECT-ANSWER-1. an object in motion will stay in
motion
2. force = mass x acceleration
3. for every action there is an equal and opposite reaction
5 forms of energy that exist - CORRECT-ANSWER-1. Mechanical- energy
transfer from one object to another in form of motion
2. thermal-heat transfer from environment to host
3. chemical- heat energy trnsfer from active chemical substances such
as chlorine, drain cleaner, acids
,4. electrical- energy transfer from light socket
5. radiant- energy transfer from blast sound waves, nuclear, rays from
the sn
eternal forces in trauma - CORRECT-ANSWER-1. deceleartion- falls and
collison = sudden stop
2. acceleration- sudden onset of motion- hit by a car
3. compression- hit stationary objects; bullets; blast forces
internal forces of energy in trauma - CORRECT-ANSWER-stress- internal
force that resists external force
solid organs good at pressure wave energy
air organs better at shear forces
, 4 main types of traumatic injury - CORRECT-ANSWER-1. blunt trauma-
falls; mvc; trauma
2. penetrating- stabing; GSW
3. Thermal
4. Blast Trauma- bomb
deceleration vs acceleration forces - CORRECT-ANSWER--Deceleration:
injury that occurs as pt slows down
acceleration injury: injury that occurs as a result of other parts of the
body stopping before the organs do (concussion; shearing of aorta)
environment and pathophysiology when MOI is a fal - CORRECT-
ANSWER--point of impact on the body
-type of surface that is hit
-tissues ability to resist injury (bone is less flexible)
-pt pushed = more acceleration
PREP 8TH EDITION, TNCC WRITTEN EXAM,
TNCC FINAL EXAM TEST (ALL IN ONE) |
PROFESSOR VERIFIED | LATEST VERSION
(ALREADY GRADED A+)
What roles are vital to a trauma team - CORRECT-ANSWER-The patient
Team leader-organize team/empower members
core team-technical skills- airway/vascular access
contingency and support survices- RT
Kinematics - CORRECT-ANSWER-study of energy transfer as it applies to
identifying actual or potential injuries
,Biomechanics - CORRECT-ANSWER-general study of forces and their
effects
mechanism of injury - CORRECT-ANSWER-how external energy forces in
the environment are transferred to the body
Newtons 3 laws - CORRECT-ANSWER-1. an object in motion will stay in
motion
2. force = mass x acceleration
3. for every action there is an equal and opposite reaction
5 forms of energy that exist - CORRECT-ANSWER-1. Mechanical- energy
transfer from one object to another in form of motion
2. thermal-heat transfer from environment to host
3. chemical- heat energy trnsfer from active chemical substances such
as chlorine, drain cleaner, acids
,4. electrical- energy transfer from light socket
5. radiant- energy transfer from blast sound waves, nuclear, rays from
the sn
eternal forces in trauma - CORRECT-ANSWER-1. deceleartion- falls and
collison = sudden stop
2. acceleration- sudden onset of motion- hit by a car
3. compression- hit stationary objects; bullets; blast forces
internal forces of energy in trauma - CORRECT-ANSWER-stress- internal
force that resists external force
solid organs good at pressure wave energy
air organs better at shear forces
, 4 main types of traumatic injury - CORRECT-ANSWER-1. blunt trauma-
falls; mvc; trauma
2. penetrating- stabing; GSW
3. Thermal
4. Blast Trauma- bomb
deceleration vs acceleration forces - CORRECT-ANSWER--Deceleration:
injury that occurs as pt slows down
acceleration injury: injury that occurs as a result of other parts of the
body stopping before the organs do (concussion; shearing of aorta)
environment and pathophysiology when MOI is a fal - CORRECT-
ANSWER--point of impact on the body
-type of surface that is hit
-tissues ability to resist injury (bone is less flexible)
-pt pushed = more acceleration
