1|Page
cx cx
TCAR POST- cx
TEST EXAM|| ACTUAL TEST ALL QUES CORRECT Acx cx cx cx cx cx cx
NSWERS ALREADY GRADED A+|| LATEST AND CO cx cx cx cx cx cx
MPLETE UPDATE 2024- cx cx
2025 WITH VERIFIED SOLUTIONS|| ASSURED PASS!
cx cx cx cx cx
!!
1. Helmets and automobile airbags work because they
cx cx cx cx cx cx cx
prevent blows to the head.
cx cx cx cx cx
reduce acceleration injuries.
cx cx cx
increase deceleration speed.
cx cx cx
add deceleration distance. - ANSWER: reduce acceleration injuries.
cx cx cx cx cx cx cx cx
2. Which of the following statements best describes knife wounds? Their velocity i
cx cx cx cx cx cx cx cx cx cx cx cx
s _____, the temporary cavity _____, and damage _____.
cx cx cx cx cx cx cx cx
low; depends on the size of the knife; is usually extensive
cx cx cx cx cx cx cx cx cx cx cx
low; is insignificant; is limited to structures directly in object's path
cx cx cx cx cx cx cx cx cx cx cx
high; will be small; affects structures at some distance from the wound tract
cx cx cx cx cx cx cx cx cx cx cx cx cx
high; may be massive; results in widespread tissue destruction -
cx cx cx cx cx cx cx cx cx cx
ANSWER: low; is insignificant; is limited to structures directly in object's path
cx cx cx cx cx cx cx cx cx cx cx cx
4. Injury to which body structure is commonly a DELAYED finding in the blast tr
cx cx cx cx cx cx cx cx cx cx cx cx cx cx
auma patient? cx
cx Heart
Bladder
cx
Bowel
cx
Spleen - ANSWER: Bowel
cx cx cx cx
,2|Page
cx cx
5. Shock occurs when
cx cx cx
the sodium-potassium pump fails.
cx cx cx cx
cx ATP levels are less than lactic acid levels.
cx cx cx cx cx cx cx
cellular oxygen demand is greater than supply.
cx cx cx cx cx cx cx
aerobic metabolism exceeds anaerobic metabolism. -
cx cx cx cx cx cx
ANSWER: cellular oxygen demand is greater than supply.
cx cx cx cx cx cx cx cx
6. _____ shock is the most common type of shock immediately after traumatic inj
cx cx cx cx cx cx cx cx cx cx cx cx cx
ury.
Distributive Septic Cardiogenic Hypovolemic - ANSWER: Hypovolemic
cx cx cx cx cx cx
7. Which findings suggest a trauma patient is experiencing cardiogenic shock?
cx cx cx cx cx cx cx cx cx cx
Bradycardia, cyanosis, and elevated mean arterial pressure
cx cx cx cx cx cx cx
cx High shock index, mottling, and hypotension
cx cx cx cx cx
cx Tachycardia, flushing, and widened pulse pressure cx cx cx cx cx
Pallor, course breath sounds, and hypertension -
cx cx cx cx cx cx cx
ANSWER: High shock index, mottling, and hypotension
cx cx cx cx cx cx cx
8. A multisystem trauma patient has become progressively tachycardic and hypote
cx cx cx cx cx cx cx cx cx cx
nsive one week after hospital admission. Pulse pressure is wide. The most likely e
cx cx cx cx cx cx cx cx cx cx cx cx cx
xplanation for this finding is cx cx cx cx
dehydration.
cx
fat embolism syndrome.
cx cx cx
, 3|Page
cx cx
surgical site bleeding.
cx cx cx
sepsis. - ANSWER: sepsis.
cx cx cx cx
9. Normalizing a trauma patient's body temperature helps control bleeding because
cx cx cx cx cx cx cx cx cx cx
hypothermia
cx
produces shivering and makes platelets hyperactive.
cx cx cx cx cx cx
causes platelet dysfunction and clotting system failure.
cx cx cx cx cx cx cx
stimulates the clotting cascade and reduces blood pressure.
cx cx cx cx cx cx cx cx
increases tissue oxygen consumption and cold diuresis. -
cx cx cx cx cx cx cx cx
ANSWER: causes platelet dysfunction and clotting system failure.
cx cx cx cx cx cx cx cx
10. What are the 3 components of the "trauma triad of death"?
cx cx cx cx cx cx cx cx cx cx cx
Coagulopathy, hypothermia, and acidosis
cx cx cx cx
cx Hypothermia, alkalosis, and coagulopathy cx cx cx
cx Alkalosis, hyperthermia, and tissue injury
cx cx cx cx
cx Tissue injury, hyperthermia, and acidosis -
cx cx cx cx cx
cx ANSWER: Coagulopathy, hypothermia, and acidosis
cx cx cx cx
11. Compensatory responses to hypovolemic shock include
cx cx cx cx cx cx
vasoconstriction, tachycardia, and oliguria.
cx cx cx cx
immune system activation, water retention, and bradycardia.
cx cx cx cx cx cx cx
tachycardia, diuresis, and hypoglycemia.
cx cx cx cx
fluid shifts, histamine release, and increased urine output. -
cx cx cx cx cx cx cx cx cx
ANSWER: vasoconstriction, tachycardia, and oliguria.
cx cx cx cx cx
cx cx
TCAR POST- cx
TEST EXAM|| ACTUAL TEST ALL QUES CORRECT Acx cx cx cx cx cx cx
NSWERS ALREADY GRADED A+|| LATEST AND CO cx cx cx cx cx cx
MPLETE UPDATE 2024- cx cx
2025 WITH VERIFIED SOLUTIONS|| ASSURED PASS!
cx cx cx cx cx
!!
1. Helmets and automobile airbags work because they
cx cx cx cx cx cx cx
prevent blows to the head.
cx cx cx cx cx
reduce acceleration injuries.
cx cx cx
increase deceleration speed.
cx cx cx
add deceleration distance. - ANSWER: reduce acceleration injuries.
cx cx cx cx cx cx cx cx
2. Which of the following statements best describes knife wounds? Their velocity i
cx cx cx cx cx cx cx cx cx cx cx cx
s _____, the temporary cavity _____, and damage _____.
cx cx cx cx cx cx cx cx
low; depends on the size of the knife; is usually extensive
cx cx cx cx cx cx cx cx cx cx cx
low; is insignificant; is limited to structures directly in object's path
cx cx cx cx cx cx cx cx cx cx cx
high; will be small; affects structures at some distance from the wound tract
cx cx cx cx cx cx cx cx cx cx cx cx cx
high; may be massive; results in widespread tissue destruction -
cx cx cx cx cx cx cx cx cx cx
ANSWER: low; is insignificant; is limited to structures directly in object's path
cx cx cx cx cx cx cx cx cx cx cx cx
4. Injury to which body structure is commonly a DELAYED finding in the blast tr
cx cx cx cx cx cx cx cx cx cx cx cx cx cx
auma patient? cx
cx Heart
Bladder
cx
Bowel
cx
Spleen - ANSWER: Bowel
cx cx cx cx
,2|Page
cx cx
5. Shock occurs when
cx cx cx
the sodium-potassium pump fails.
cx cx cx cx
cx ATP levels are less than lactic acid levels.
cx cx cx cx cx cx cx
cellular oxygen demand is greater than supply.
cx cx cx cx cx cx cx
aerobic metabolism exceeds anaerobic metabolism. -
cx cx cx cx cx cx
ANSWER: cellular oxygen demand is greater than supply.
cx cx cx cx cx cx cx cx
6. _____ shock is the most common type of shock immediately after traumatic inj
cx cx cx cx cx cx cx cx cx cx cx cx cx
ury.
Distributive Septic Cardiogenic Hypovolemic - ANSWER: Hypovolemic
cx cx cx cx cx cx
7. Which findings suggest a trauma patient is experiencing cardiogenic shock?
cx cx cx cx cx cx cx cx cx cx
Bradycardia, cyanosis, and elevated mean arterial pressure
cx cx cx cx cx cx cx
cx High shock index, mottling, and hypotension
cx cx cx cx cx
cx Tachycardia, flushing, and widened pulse pressure cx cx cx cx cx
Pallor, course breath sounds, and hypertension -
cx cx cx cx cx cx cx
ANSWER: High shock index, mottling, and hypotension
cx cx cx cx cx cx cx
8. A multisystem trauma patient has become progressively tachycardic and hypote
cx cx cx cx cx cx cx cx cx cx
nsive one week after hospital admission. Pulse pressure is wide. The most likely e
cx cx cx cx cx cx cx cx cx cx cx cx cx
xplanation for this finding is cx cx cx cx
dehydration.
cx
fat embolism syndrome.
cx cx cx
, 3|Page
cx cx
surgical site bleeding.
cx cx cx
sepsis. - ANSWER: sepsis.
cx cx cx cx
9. Normalizing a trauma patient's body temperature helps control bleeding because
cx cx cx cx cx cx cx cx cx cx
hypothermia
cx
produces shivering and makes platelets hyperactive.
cx cx cx cx cx cx
causes platelet dysfunction and clotting system failure.
cx cx cx cx cx cx cx
stimulates the clotting cascade and reduces blood pressure.
cx cx cx cx cx cx cx cx
increases tissue oxygen consumption and cold diuresis. -
cx cx cx cx cx cx cx cx
ANSWER: causes platelet dysfunction and clotting system failure.
cx cx cx cx cx cx cx cx
10. What are the 3 components of the "trauma triad of death"?
cx cx cx cx cx cx cx cx cx cx cx
Coagulopathy, hypothermia, and acidosis
cx cx cx cx
cx Hypothermia, alkalosis, and coagulopathy cx cx cx
cx Alkalosis, hyperthermia, and tissue injury
cx cx cx cx
cx Tissue injury, hyperthermia, and acidosis -
cx cx cx cx cx
cx ANSWER: Coagulopathy, hypothermia, and acidosis
cx cx cx cx
11. Compensatory responses to hypovolemic shock include
cx cx cx cx cx cx
vasoconstriction, tachycardia, and oliguria.
cx cx cx cx
immune system activation, water retention, and bradycardia.
cx cx cx cx cx cx cx
tachycardia, diuresis, and hypoglycemia.
cx cx cx cx
fluid shifts, histamine release, and increased urine output. -
cx cx cx cx cx cx cx cx cx
ANSWER: vasoconstriction, tachycardia, and oliguria.
cx cx cx cx cx
