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TCAR POST TEST QUESTIONS AND CORRECT ANSWERS GRADED A+ 2024/2025
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TCAR POST TEST QUESTIONS AND CORRECT ANSWERS GRADED A+ 2024/2025
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TCAR POST TEST1. Helmets and vehicle airbags work because they
save you blows to the head.
Lessen acceleration injuries.
Growth deceleration velocity.
Upload deceleration distance. - ANSreduce acceleration injuries.
2. Which of the following statements best describes knife wounds? Their velocity is _____,
the brief hollow space _____, and damage _____.
Low; relies upon on the size of the knife; is usually sizeable
low; is insignificant; is constrained to systems immediately in object's path
high; can be small; impacts systems at some distance from the wound tract
excessive; can be massive; results in widespread tissue destruction - ANSlow; is
insignificant; is limited to structures immediately in object's course
four. Injury to which frame shape is usually a DELAYED locating within the blast trauma
affected person?
Heart
Bladder
Bowel
Spleen - ANSBowel
five. Shock occurs whilst
the sodium-potassium pump fails.
ATP stages are less than lactic acid stages.
Mobile oxygen call for is more than supply.
Aerobic metabolism exceeds anaerobic metabolism. - ANScellular oxygen demand is more
than deliver.
6. _____ surprise is the maximum not unusual sort of shock straight away after worrying
harm.
Distributive Septic Cardiogenic Hypovolemic - ANSHypovolemic
7. Which findings propose a trauma patient is experiencing cardiogenic shock?
Bradycardia, cyanosis, and elevated mean arterial pressure
High surprise index, mottling, and hypotension
Tachycardia, flushing, and widened pulse strain
Pallor, path breath sounds, and high blood pressure - ANSHigh surprise index, mottling, and
hypotension
, eight. A multisystem trauma patient has come to be regularly tachycardic and hypotensive
one week after health center admission. Pulse pressure is wide. The most probable reason
behind this finding is
dehydration.
Fat embolism syndrome.
Surgical website online bleeding.
Sepsis. - ANSsepsis.
9. Normalizing a trauma patient's body temperature allows manage bleeding due to the fact
hypothermia
produces shivering and makes platelets hyperactive.
Causes platelet dysfunction and clotting device failure.
Stimulates the clotting cascade and decreases blood stress.
Increases tissue oxygen consumption and cold diuresis. - ANScauses platelet disorder and
clotting device failure.
10. What are the 3 additives of the "trauma triad of demise"?
Coagulopathy, hypothermia, and acidosis
Hypothermia, alkalosis, and coagulopathy
Alkalosis, hyperthermia, and tissue damage
Tissue injury, hyperthermia, and acidosis - ANSCoagulopathy, hypothermia, and acidosis
11. Compensatory responses to hypovolemic surprise encompass
vasoconstriction, tachycardia, and oliguria.
Immune device activation, water retention, and bradycardia.
Tachycardia, diuresis, and hypoglycemia.
Fluid shifts, histamine release, and accelerated urine output. - ANSvasoconstriction,
tachycardia, and oliguria.
12. What four elements decide a patient's cardiac output?
Pulse stress, afterload, shock index, and blood strain
Heart fee, preload, contractility, and afterload
Preload, mean stress, coronary heart rate, and principal venous pressure
Contractility, systolic stress, shock index, and pulse stress - ANSHeart rate, preload,
contractility, and afterload
thirteen. Trauma resuscitation is taken into consideration whole whilst hemorrhage is
managed, the patient has ordinary vital signs, and
body temperature has been stabilized.
Hemoglobin level is extra than 8 g/dL.
Aerobic metabolism is reestablished.
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