TNCC 8th Edition Exam Study Guide – Complete
Exam Questions with Correct Answers & Detailed
Rationales | Latest Test Updated 2025/2026 |
Graded A+
Question 1
The trauma nurse knows that placing a bariatric patient in a "ramped position" provides
better visualization during the insertion of which device?
Answer: Endotracheal tube ✔✔
Rationale: The ramped position aligns the external auditory meatus with the sternal
notch, improving visualization for intubation in obese patients. This position uses
padding under the shoulders and head to elevate the upper body, facilitating better
laryngoscopy views.
Question 2
Tearing of the bridging veins is most frequently associated with which brain injury?
Answer: Subdural hematoma ✔✔
Rationale: Subdural hematomas result from tearing of the bridging veins between the
dura and arachnoid mater. These veins are fragile and can tear with even minor head
trauma, especially in older adults and those on anticoagulants.
Question 3
A patient is found lying on the floor after falling 13 hours ago. Which of the following
laboratory values is expected with a musculoskeletal complication associated with this
presentation?
Answer: Elevated creatine kinase ✔✔
Rationale: Elevated CK indicates muscle breakdown (rhabdomyolysis), a complication
of prolonged immobility or crush injury. Rhabdomyolysis can lead to acute kidney
injury and requires aggressive fluid resuscitation.
pg. 1
, Question 4
A patient is brought to the emergency department of a rural hospital following a high-
speed motor vehicle collision. When significant abdominal and pelvic injuries are noted
in the primary survey, which of the following is the priority intervention?
Answer: Initiate transfer to a trauma center ✔✔
Rationale: Significant abdominal and pelvic injuries require trauma center resources.
Early transfer should be initiated while stabilization continues. This follows the "load
and go" principle for severely injured patients.
Question 5
Which of the following injuries is LEAST likely to be promptly identified?
Answer: Bowel ✔✔
Rationale: Bowel injuries are often difficult to detect on initial assessment and may
present with delayed signs of peritonitis. They may not be immediately evident on CT or
FAST exam in the early stages.
Question 6
Which of the following patients warrants referral to a burn center?
Answer: A 52-year-old diabetic male with a partial-thickness burn to the left lower leg
✔✔
Rationale: Preexisting medical conditions (diabetes) that complicate burn
management are criteria for burn center referral. Diabetic patients have compromised
healing and are at higher risk for infection.
Question 7
A patient has been in the emergency department for several hours waiting to be
admitted. He sustained multiple rib fractures and a femur fracture after a fall. He has
been awake, alert, and complaining of leg pain. His wife reported that he suddenly
became anxious and confused. Upon reassessment, the patient is restless, with
respiratory distress and petechiae to his neck. The patient is exhibiting signs and
symptoms most commonly associated with which of the following conditions?
Answer: Fat embolism ✔✔
pg. 2
Exam Questions with Correct Answers & Detailed
Rationales | Latest Test Updated 2025/2026 |
Graded A+
Question 1
The trauma nurse knows that placing a bariatric patient in a "ramped position" provides
better visualization during the insertion of which device?
Answer: Endotracheal tube ✔✔
Rationale: The ramped position aligns the external auditory meatus with the sternal
notch, improving visualization for intubation in obese patients. This position uses
padding under the shoulders and head to elevate the upper body, facilitating better
laryngoscopy views.
Question 2
Tearing of the bridging veins is most frequently associated with which brain injury?
Answer: Subdural hematoma ✔✔
Rationale: Subdural hematomas result from tearing of the bridging veins between the
dura and arachnoid mater. These veins are fragile and can tear with even minor head
trauma, especially in older adults and those on anticoagulants.
Question 3
A patient is found lying on the floor after falling 13 hours ago. Which of the following
laboratory values is expected with a musculoskeletal complication associated with this
presentation?
Answer: Elevated creatine kinase ✔✔
Rationale: Elevated CK indicates muscle breakdown (rhabdomyolysis), a complication
of prolonged immobility or crush injury. Rhabdomyolysis can lead to acute kidney
injury and requires aggressive fluid resuscitation.
pg. 1
, Question 4
A patient is brought to the emergency department of a rural hospital following a high-
speed motor vehicle collision. When significant abdominal and pelvic injuries are noted
in the primary survey, which of the following is the priority intervention?
Answer: Initiate transfer to a trauma center ✔✔
Rationale: Significant abdominal and pelvic injuries require trauma center resources.
Early transfer should be initiated while stabilization continues. This follows the "load
and go" principle for severely injured patients.
Question 5
Which of the following injuries is LEAST likely to be promptly identified?
Answer: Bowel ✔✔
Rationale: Bowel injuries are often difficult to detect on initial assessment and may
present with delayed signs of peritonitis. They may not be immediately evident on CT or
FAST exam in the early stages.
Question 6
Which of the following patients warrants referral to a burn center?
Answer: A 52-year-old diabetic male with a partial-thickness burn to the left lower leg
✔✔
Rationale: Preexisting medical conditions (diabetes) that complicate burn
management are criteria for burn center referral. Diabetic patients have compromised
healing and are at higher risk for infection.
Question 7
A patient has been in the emergency department for several hours waiting to be
admitted. He sustained multiple rib fractures and a femur fracture after a fall. He has
been awake, alert, and complaining of leg pain. His wife reported that he suddenly
became anxious and confused. Upon reassessment, the patient is restless, with
respiratory distress and petechiae to his neck. The patient is exhibiting signs and
symptoms most commonly associated with which of the following conditions?
Answer: Fat embolism ✔✔
pg. 2
