TNCC Pre course Exam Questions And
Answers Latest Update 2025
There may be certain times in which the ABC's of the primary
assessment do not take precedence. Which of the following is an
example of when the ABC's should be interrupted? -
correct answer ✅Administration of a nerve agent antidote
What indicator of circulation should always be assessed in a
pediatric trauma patient? -
correct answer ✅Capillary refill
Which of the following lab tests should be made the utmost priority
in a trauma patient? -
correct answer ✅Type and cross
Which patient should be considered the highest priority to receive
the O-neg blood? -
correct answer ✅A 25 yr old female patient with no known
significant medical history
Which two laboratory parameters should be considered when
determining if resuscitative efforts for a patient in shock are
successful? -
correct answer ✅pH and base deficit
,TNCC Pre course Exam Questions And
Answers Latest Update 2025
What conditions predispose a patient to irreversible hypovolemic
shock? -
correct answer ✅Metabolic acidosis
coagulopathy
hypothermia
Describe the result of hyperventilation in a head injury patient -
correct answer ✅Hyperventilation causes hypocapnia (decreased
C02) which causes cerebral vasoconstriction
Normal intraocular pressure is within what range of -
correct answer ✅10-20mmHg
Aniscora and causes -
correct answer ✅unequal pupil size
*Uncal herniation
*Oculomotor nerve palsey
*medications - Ipratropium
***10% population has this benign condition
An oval pupil may indicate -
correct answer ✅tumor
,TNCC Pre course Exam Questions And
Answers Latest Update 2025
retinal detachment
prior injury/surgery
A tear drop shape pupil is indicative of -
correct answer ✅a globe rupture
Types of diffuse brain injuries -
correct answer ✅Concussion-Mild TBI
Post concussive syndrome
Diffuse axonal injury
Describe a diffuse brain injury -
correct answer ✅Wide spread contusions
Shearing and stretching of axons
Difficult to detect on CT
Signs and symptoms of a concussion (Mild TBI) -
correct answer ✅Brief LOC
Confusion/disorientation
Headache
photophobia
, TNCC Pre course Exam Questions And
Answers Latest Update 2025
Phonophobia
amnesia
fatigue
Signs and symptoms of post concussive syndrome -
correct answer ✅Nausea
dizziness
Headache
insomnia/sleep disturbance
memory deficits
Signs and symptoms of diffuse axonal injury -
correct answer ✅LOC
Increased ICP
Abnormal posturing
HTN
Hyperthermia
diaphoresis
memory loss
Answers Latest Update 2025
There may be certain times in which the ABC's of the primary
assessment do not take precedence. Which of the following is an
example of when the ABC's should be interrupted? -
correct answer ✅Administration of a nerve agent antidote
What indicator of circulation should always be assessed in a
pediatric trauma patient? -
correct answer ✅Capillary refill
Which of the following lab tests should be made the utmost priority
in a trauma patient? -
correct answer ✅Type and cross
Which patient should be considered the highest priority to receive
the O-neg blood? -
correct answer ✅A 25 yr old female patient with no known
significant medical history
Which two laboratory parameters should be considered when
determining if resuscitative efforts for a patient in shock are
successful? -
correct answer ✅pH and base deficit
,TNCC Pre course Exam Questions And
Answers Latest Update 2025
What conditions predispose a patient to irreversible hypovolemic
shock? -
correct answer ✅Metabolic acidosis
coagulopathy
hypothermia
Describe the result of hyperventilation in a head injury patient -
correct answer ✅Hyperventilation causes hypocapnia (decreased
C02) which causes cerebral vasoconstriction
Normal intraocular pressure is within what range of -
correct answer ✅10-20mmHg
Aniscora and causes -
correct answer ✅unequal pupil size
*Uncal herniation
*Oculomotor nerve palsey
*medications - Ipratropium
***10% population has this benign condition
An oval pupil may indicate -
correct answer ✅tumor
,TNCC Pre course Exam Questions And
Answers Latest Update 2025
retinal detachment
prior injury/surgery
A tear drop shape pupil is indicative of -
correct answer ✅a globe rupture
Types of diffuse brain injuries -
correct answer ✅Concussion-Mild TBI
Post concussive syndrome
Diffuse axonal injury
Describe a diffuse brain injury -
correct answer ✅Wide spread contusions
Shearing and stretching of axons
Difficult to detect on CT
Signs and symptoms of a concussion (Mild TBI) -
correct answer ✅Brief LOC
Confusion/disorientation
Headache
photophobia
, TNCC Pre course Exam Questions And
Answers Latest Update 2025
Phonophobia
amnesia
fatigue
Signs and symptoms of post concussive syndrome -
correct answer ✅Nausea
dizziness
Headache
insomnia/sleep disturbance
memory deficits
Signs and symptoms of diffuse axonal injury -
correct answer ✅LOC
Increased ICP
Abnormal posturing
HTN
Hyperthermia
diaphoresis
memory loss
