TNCC EXAM 90 QUESTIONS & CORRECT ANSWERS
LATEST 2026
What is the best measure of the adequacy of cellular perfusion and helps predict
the outcome of resuscitation? - ANSWER-Base deficit used in conjunction with
serum lactate
Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral
vasculature? - ANSWER-Vasoconstriction
What results from tissue hypo perfusion and oxygen deficit? - ANSWER-
Metabolic acidosis
What type of shock results in generalized vasodilation? - ANSWER-Neurogenic
shock
Spinal cord injuries at C3-C5 causes loss of what nerves function, resulting in
what? - ANSWER-Phrenic nerve; paralyzed diaphragm and inability to breath
Extremity elevation AT the level of the heart is beneficial for what type of injury? -
ANSWER-Compartment Syndrome
What is a high risk of frostbite? - ANSWER-Thrombus formation
, What two medications can be administered to maintain perfusion after a frostbite
injury along with rewarming? - ANSWER-Tissue plasminogen activator or non
steroidal anti-inflammatory medication (NSAIDS)
An rise in diastolic blood pressures is a sign of increasing what? - ANSWER-
Peripheral resistance
What position will benefit the airway and work of breathing for the bariatric
patient? - ANSWER-Reverse Trendelenburg
Which phase of a blast results from flying debris, projectiles, and bomb fragments
causing lacerations or penetrating injuries? - ANSWER-Secondary Phase
What phase of a blast results from any explosion-related illness or injury including
hyperglycemia, hypertension, angina, asthma, COPD, or sepsis? - ANSWER-
Quaternary Phase
What phase of a blast results from individuals being thrown by the blast and
impacting walls, ground, or any hard object? - ANSWER-Tertiary Phase
What phase of a blast results from impact of the over and under pressurization
wave with body surfaces. Injuries include blast lung, tympanic membrane rupture,
abdominal hemorrhage, globe rupture, and mild traumatic brain injury? -
ANSWER-Primary Phase
Signs of what include muscle pain or weakness, dark red or brown urine, general
weakness or malaise, and elevated creatinine kinase levels? - ANSWER-
Rhabdomyolosis
LATEST 2026
What is the best measure of the adequacy of cellular perfusion and helps predict
the outcome of resuscitation? - ANSWER-Base deficit used in conjunction with
serum lactate
Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral
vasculature? - ANSWER-Vasoconstriction
What results from tissue hypo perfusion and oxygen deficit? - ANSWER-
Metabolic acidosis
What type of shock results in generalized vasodilation? - ANSWER-Neurogenic
shock
Spinal cord injuries at C3-C5 causes loss of what nerves function, resulting in
what? - ANSWER-Phrenic nerve; paralyzed diaphragm and inability to breath
Extremity elevation AT the level of the heart is beneficial for what type of injury? -
ANSWER-Compartment Syndrome
What is a high risk of frostbite? - ANSWER-Thrombus formation
, What two medications can be administered to maintain perfusion after a frostbite
injury along with rewarming? - ANSWER-Tissue plasminogen activator or non
steroidal anti-inflammatory medication (NSAIDS)
An rise in diastolic blood pressures is a sign of increasing what? - ANSWER-
Peripheral resistance
What position will benefit the airway and work of breathing for the bariatric
patient? - ANSWER-Reverse Trendelenburg
Which phase of a blast results from flying debris, projectiles, and bomb fragments
causing lacerations or penetrating injuries? - ANSWER-Secondary Phase
What phase of a blast results from any explosion-related illness or injury including
hyperglycemia, hypertension, angina, asthma, COPD, or sepsis? - ANSWER-
Quaternary Phase
What phase of a blast results from individuals being thrown by the blast and
impacting walls, ground, or any hard object? - ANSWER-Tertiary Phase
What phase of a blast results from impact of the over and under pressurization
wave with body surfaces. Injuries include blast lung, tympanic membrane rupture,
abdominal hemorrhage, globe rupture, and mild traumatic brain injury? -
ANSWER-Primary Phase
Signs of what include muscle pain or weakness, dark red or brown urine, general
weakness or malaise, and elevated creatinine kinase levels? - ANSWER-
Rhabdomyolosis
