1
TNCC 9th EDITION EXAM AND STUDY GUIDE LATEST
2025/ 2026 TEST BANK| COMPLETE ACTUAL EXAM
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+ (BRAND
NEW!!)
ACTUAL TNCC 9TH EDITION EXAM QUESTIONS & ANSWERS
Primary Survey & Airway Management
1. You are caring for a patient who was thrown from a bike and was not wearing a helmet. While
performing the head-to-toe assessment, you note clear drainage from the right ear. Which of the
following is the most appropriate next step?
• A) Clean the ear with a cotton-tipped applicator
• B) Pack the ear with gauze
• C) Notify the physician
• D) Document and continue the exam
Correct Answer: C. Notify the physician
Rationale: Clear drainage from the ear after head trauma suggests a basilar skull fracture with
cerebrospinal fluid (CSF) leakage. The physician must be notified immediately. Cleaning or packing the
ear could introduce infection and should be avoided. Reference: TNCC 9th Edition, Chapter 4.
2. During the primary survey of an unconscious patient with multisystem trauma, the nurse notes
snoring respirations. What priority nursing intervention should be performed next?
• A) Administer oxygen via non-rebreather mask
• B) Insert an oropharyngeal airway, if there is no gag reflex
• C) Prepare for endotracheal intubation
• D) Suction the oropharynx
Correct Answer: B. Insert an oropharyngeal airway, if there is no gag reflex
Rationale: Snoring respirations indicate partial airway obstruction, often due to the tongue falling
back. An oropharyngeal airway is indicated if the patient is unconscious and lacks a gag reflex. This
maintains airway patency until definitive airway management. Reference: TNCC 9th Edition.
,2
3. A patient arrives at the emergency department by private vehicle after sustaining an injury to the
right lower extremity while using a saw. There is a large gaping wound to the right thigh area with
significant bleeding. What is the priority intervention?
• A) Elevate the extremity to the level of the heart
• B) Initiate direct pressure
• C) Apply a tourniquet
• D) Cover the open wound with sterile saline dressings
Correct Answer: B. Initiate direct pressure
Rationale: The first step in controlling any bleeding is direct pressure. Elevation and tourniquets may
be used if direct pressure fails. Reference: TNCC 9th Edition.
4. An obese trauma patient requires intubation. Assuming there are no contraindications, which
position will provide the best visualization for insertion of the endotracheal tube?
• A) Reverse Trendelenburg
• B) Lying on side
• C) Ramped
• D) Supine
Correct Answer: C. Ramped
Rationale: The ramped position (elevating the head and shoulders so that the external auditory
meatus is aligned with the sternal notch) provides optimal visualization for intubation in obese
patients. Reference: TNCC 9th Edition.
Shock & Hemorrhage Control
5. A patient with a traumatic brain injury has a mean arterial pressure (MAP) of 65 mm Hg and an
intracranial pressure (ICP) of 22 mm Hg. Which finding is most likely an indication of the body's
response to these findings?
• A) Reflex hypotension
• B) Increased respiratory effort
• C) Reflex tachycardia
• D) Widening pulse pressure
Correct Answer: D. Widening pulse pressure
,3
Rationale: This combination indicates cerebral ischemia (MAP-ICP = CPP 43 mm Hg, below normal).
The body responds by increasing systolic blood pressure (widening pulse pressure) and bradycardia
(Cushing's reflex). Reference: TNCC 9th Edition.
6. A patient has uncontrolled bleeding from a wound to his right upper extremity. What is the priority
intervention?
• A) Initiate two intravenous access sites
• B) Place the patient on supplemental oxygen
• C) Use a tourniquet to control the bleeding
• D) Apply direct pressure to the wound
Correct Answer: C. Use a tourniquet to control the bleeding
Rationale: For uncontrolled, life-threatening extremity hemorrhage, a tourniquet is the priority.
Direct pressure should be attempted first but if bleeding continues, a tourniquet is
indicated. Reference: TNCC 9th Edition.
7. A patient is thrown against a car during a tornado and presents with obvious bilateral femur
fractures. The patient is pale, alert, disoriented, and has delayed capillary refill. Which of the
following interventions would be most appropriate for this patient based on the disaster triage
principles?
• A) Administer intravenous medications for pain
• B) Place the patient in an observation area for care within the next few hours
• C) Contact the command center for personnel to notify next of kin
• D) Initiate two large-caliber intravenous lines for isotonic crystalloid administration
Correct Answer: D. Initiate two large-caliber IVs for LR administration
Rationale: This patient is in compensated shock (pale, delayed capillary refill, disoriented). In disaster
triage, they are classified as "immediate" and require fluid resuscitation. Reference: TNCC 9th Edition.
8. A patient with a complete spinal cord injury (C5 level) will demonstrate hypotension and which
other clinical signs?
• A) Tachycardia and warm, dry skin
• B) Bradycardia and absent motor function below the level of injury
• C) Hypertension and bounding pulses
• D) Bradypnea and cool, clammy skin
Correct Answer: B. Bradycardia and absent motor function below the level of injury
, 4
Rationale: Neurogenic shock occurs with loss of sympathetic tone, resulting in hypotension and
bradycardia (uncompensated). Motor function is absent below the level of injury. Reference: TNCC 9th
Edition.
9. A patient who sustained severe injuries was brought to the emergency department following a
high-speed motor vehicle collision. Interventions for hypovolemic shock have been initiated. What
component of the trauma triad of death is most likely to have begun at the time of injury?
• A) Acidosis
• B) Hypothermia
• C) Coagulopathy
• D) Hyperkalemia
Correct Answer: C. Coagulopathy
Rationale: The trauma triad of death consists of acidosis, hypothermia, and coagulopathy.
Coagulopathy can begin immediately at the time of injury due to tissue injury and
shock. Reference: TNCC 9th Edition.
10. What is the rationale for obtaining a serum lactate level during the initial assessment of a trauma
patient?
• A) Measures oxygenation and ventilation
• B) Assesses the degree of alkalosis and base deficit
• C) Gauges end-organ perfusion and tissue hypoxia
• D) Determines the underlying cause of shock
Correct Answer: C. Gauges end-organ perfusion and tissue hypoxia
Rationale: Lactate is a marker of anaerobic metabolism and tissue hypoxia. Elevated lactate indicates
inadequate tissue perfusion and is associated with increased mortality in trauma
patients. Reference: TNCC 9th Edition.
Neurologic & Head Trauma
11. A 35-year-old male presents with facial trauma after being struck in the face with a baseball. A
teardrop-shaped left pupil is noted on exam. What type of injury is suspected?
• A) Oculomotor nerve palsy
• B) Globe rupture
• C) Retrobulbar hematoma
• D) Retinal detachment
TNCC 9th EDITION EXAM AND STUDY GUIDE LATEST
2025/ 2026 TEST BANK| COMPLETE ACTUAL EXAM
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+ (BRAND
NEW!!)
ACTUAL TNCC 9TH EDITION EXAM QUESTIONS & ANSWERS
Primary Survey & Airway Management
1. You are caring for a patient who was thrown from a bike and was not wearing a helmet. While
performing the head-to-toe assessment, you note clear drainage from the right ear. Which of the
following is the most appropriate next step?
• A) Clean the ear with a cotton-tipped applicator
• B) Pack the ear with gauze
• C) Notify the physician
• D) Document and continue the exam
Correct Answer: C. Notify the physician
Rationale: Clear drainage from the ear after head trauma suggests a basilar skull fracture with
cerebrospinal fluid (CSF) leakage. The physician must be notified immediately. Cleaning or packing the
ear could introduce infection and should be avoided. Reference: TNCC 9th Edition, Chapter 4.
2. During the primary survey of an unconscious patient with multisystem trauma, the nurse notes
snoring respirations. What priority nursing intervention should be performed next?
• A) Administer oxygen via non-rebreather mask
• B) Insert an oropharyngeal airway, if there is no gag reflex
• C) Prepare for endotracheal intubation
• D) Suction the oropharynx
Correct Answer: B. Insert an oropharyngeal airway, if there is no gag reflex
Rationale: Snoring respirations indicate partial airway obstruction, often due to the tongue falling
back. An oropharyngeal airway is indicated if the patient is unconscious and lacks a gag reflex. This
maintains airway patency until definitive airway management. Reference: TNCC 9th Edition.
,2
3. A patient arrives at the emergency department by private vehicle after sustaining an injury to the
right lower extremity while using a saw. There is a large gaping wound to the right thigh area with
significant bleeding. What is the priority intervention?
• A) Elevate the extremity to the level of the heart
• B) Initiate direct pressure
• C) Apply a tourniquet
• D) Cover the open wound with sterile saline dressings
Correct Answer: B. Initiate direct pressure
Rationale: The first step in controlling any bleeding is direct pressure. Elevation and tourniquets may
be used if direct pressure fails. Reference: TNCC 9th Edition.
4. An obese trauma patient requires intubation. Assuming there are no contraindications, which
position will provide the best visualization for insertion of the endotracheal tube?
• A) Reverse Trendelenburg
• B) Lying on side
• C) Ramped
• D) Supine
Correct Answer: C. Ramped
Rationale: The ramped position (elevating the head and shoulders so that the external auditory
meatus is aligned with the sternal notch) provides optimal visualization for intubation in obese
patients. Reference: TNCC 9th Edition.
Shock & Hemorrhage Control
5. A patient with a traumatic brain injury has a mean arterial pressure (MAP) of 65 mm Hg and an
intracranial pressure (ICP) of 22 mm Hg. Which finding is most likely an indication of the body's
response to these findings?
• A) Reflex hypotension
• B) Increased respiratory effort
• C) Reflex tachycardia
• D) Widening pulse pressure
Correct Answer: D. Widening pulse pressure
,3
Rationale: This combination indicates cerebral ischemia (MAP-ICP = CPP 43 mm Hg, below normal).
The body responds by increasing systolic blood pressure (widening pulse pressure) and bradycardia
(Cushing's reflex). Reference: TNCC 9th Edition.
6. A patient has uncontrolled bleeding from a wound to his right upper extremity. What is the priority
intervention?
• A) Initiate two intravenous access sites
• B) Place the patient on supplemental oxygen
• C) Use a tourniquet to control the bleeding
• D) Apply direct pressure to the wound
Correct Answer: C. Use a tourniquet to control the bleeding
Rationale: For uncontrolled, life-threatening extremity hemorrhage, a tourniquet is the priority.
Direct pressure should be attempted first but if bleeding continues, a tourniquet is
indicated. Reference: TNCC 9th Edition.
7. A patient is thrown against a car during a tornado and presents with obvious bilateral femur
fractures. The patient is pale, alert, disoriented, and has delayed capillary refill. Which of the
following interventions would be most appropriate for this patient based on the disaster triage
principles?
• A) Administer intravenous medications for pain
• B) Place the patient in an observation area for care within the next few hours
• C) Contact the command center for personnel to notify next of kin
• D) Initiate two large-caliber intravenous lines for isotonic crystalloid administration
Correct Answer: D. Initiate two large-caliber IVs for LR administration
Rationale: This patient is in compensated shock (pale, delayed capillary refill, disoriented). In disaster
triage, they are classified as "immediate" and require fluid resuscitation. Reference: TNCC 9th Edition.
8. A patient with a complete spinal cord injury (C5 level) will demonstrate hypotension and which
other clinical signs?
• A) Tachycardia and warm, dry skin
• B) Bradycardia and absent motor function below the level of injury
• C) Hypertension and bounding pulses
• D) Bradypnea and cool, clammy skin
Correct Answer: B. Bradycardia and absent motor function below the level of injury
, 4
Rationale: Neurogenic shock occurs with loss of sympathetic tone, resulting in hypotension and
bradycardia (uncompensated). Motor function is absent below the level of injury. Reference: TNCC 9th
Edition.
9. A patient who sustained severe injuries was brought to the emergency department following a
high-speed motor vehicle collision. Interventions for hypovolemic shock have been initiated. What
component of the trauma triad of death is most likely to have begun at the time of injury?
• A) Acidosis
• B) Hypothermia
• C) Coagulopathy
• D) Hyperkalemia
Correct Answer: C. Coagulopathy
Rationale: The trauma triad of death consists of acidosis, hypothermia, and coagulopathy.
Coagulopathy can begin immediately at the time of injury due to tissue injury and
shock. Reference: TNCC 9th Edition.
10. What is the rationale for obtaining a serum lactate level during the initial assessment of a trauma
patient?
• A) Measures oxygenation and ventilation
• B) Assesses the degree of alkalosis and base deficit
• C) Gauges end-organ perfusion and tissue hypoxia
• D) Determines the underlying cause of shock
Correct Answer: C. Gauges end-organ perfusion and tissue hypoxia
Rationale: Lactate is a marker of anaerobic metabolism and tissue hypoxia. Elevated lactate indicates
inadequate tissue perfusion and is associated with increased mortality in trauma
patients. Reference: TNCC 9th Edition.
Neurologic & Head Trauma
11. A 35-year-old male presents with facial trauma after being struck in the face with a baseball. A
teardrop-shaped left pupil is noted on exam. What type of injury is suspected?
• A) Oculomotor nerve palsy
• B) Globe rupture
• C) Retrobulbar hematoma
• D) Retinal detachment
