Page 1 of 68
TNCC 9TH EDITION COMPREHENSIVE PRACTICE
EXAMINATION | 200+ VERIFIED QUESTIONS WITH
DETAILED RATIONALES | LATEST UPDATE 2026/2027 |
ACTUAL EXAM PRACTICE QUESTIONS AND ANSWERS |
EXAM REVIEW | 100% CORRECT ANSWERS NEWEST
INTRODUCTION
This comprehensive practice examination is designed for trauma nurses and healthcare
professionals preparing for the Trauma Nursing Core Course (TNCC) 9th Edition Provider
Certification Exam. The examination covers all essential domains including the trauma
nursing process and primary survey (ABCDEFGHI), airway and breathing management,
circulation and shock assessment, disability and neurologic evaluation, exposure and
environmental control, special populations (pediatrics, geriatrics, pregnancy, and obesity),
trauma in mass casualty incidents, and professional nursing considerations. Questions are
written at the advanced practice level expected for TNCC certification, emphasizing clinical
reasoning, prioritization, evidence-based trauma care, and the Emergency Nurses Association
(ENA) guidelines. This resource is intended to help candidates assess their readiness, identify
knowledge gaps, and strengthen their preparation for the certification examination.
TABLE OF CONTENTS
1. Trauma Nursing Process & Primary Survey (ABCDEFGHI)
2. Airway & Breathing Management
3. Circulation & Shock Assessment
4. Disability & Neurologic Evaluation
5. Exposure & Environmental Control
,Page 2 of 68
6. Special Populations (Pediatrics, Geriatrics, Pregnancy, Obesity)
7. Trauma in Mass Casualty Incidents
8. Professional Nursing Considerations & Triage
9. Comprehensive Scenario-Based Review
SECTION 1 – TRAUMA NURSING PROCESS & PRIMARY SURVEY (ABCDEFGHI)
1. The first step in the primary survey is:
A) Disability (neurologic) assessment
B) Airway with cervical spine protection
C) Exposure and environmental control
D) Breathing assessment
Correct Answer: B
Rationale: According to TNCC 9th Edition, Airway with cervical spine immobilization is
always the first priority in the primary survey.
2. The components of the TNCC primary survey in the correct order are:
A) Airway, Breathing, Circulation, Disability, Exposure
B) Airway, Breathing, Circulation, Disability, Exposure, Full set of vital signs, Get
adjuncts, History and head-to-toe assessment, Inspect posterior surfaces
C) Airway, Breathing, Circulation, Disability, Exposure, Family presence, Get
resuscitation adjuncts, History and head-to-toe assessment, Inspect posterior surfaces
D) Airway, Breathing, Circulation, Disability, Exposure, Full set of vital signs, Get
adjuncts, History and head-to-toe assessment, Inspect posterior surfaces
Correct Answer: D
Rationale: The TNCC primary survey follows the ABCDEFGHI mnemonic: Airway,
Breathing, Circulation, Disability, Exposure, Full set of vital signs, Get adjuncts, History and
head-to-toe assessment, Inspect posterior surfaces.
,Page 3 of 68
3. What is the primary goal of the primary survey in trauma care?
A) To identify all injuries
B) To obtain a complete medical history
C) To identify and treat life-threatening conditions
D) To prepare the patient for transfer
Correct Answer: C
Rationale: The primary goal of the primary survey is to rapidly identify and treat life-
threatening conditions in order of priority. A comprehensive history and identification of all
injuries occurs during the secondary survey.
4. During the primary survey, which finding indicates the need for immediate airway
intervention?
A) Respiratory rate of 24 breaths per minute
B) Stridor or hoarseness
C) Oxygen saturation of 92%
D) Use of accessory muscles
Correct Answer: B
Rationale: Stridor, hoarseness, or audible airway sounds indicate partial airway obstruction
and require immediate airway intervention. Use of accessory muscles and respiratory rate
changes indicate breathing compromise but airway is the priority.
5. A trauma patient arrives after a motorcycle crash. During the primary survey, which
finding indicates the need for immediate airway intervention?
A) Respiratory rate of 26 breaths/min
B) Oxygen saturation of 90%
C) GCS of 8
D) Use of accessory muscles
Correct Answer: C
Rationale: A GCS of 8 or less indicates the need for immediate airway protection through
intubation. This is a critical finding during the primary survey.
, Page 4 of 68
6. What is the priority intervention for a patient with an obvious, massive arterial bleed
from the leg?
A) Open the airway
B) Apply a tourniquet
C) Provide high-flow oxygen
D) Start a large-bore IV
Correct Answer: B
Rationale: According to TNCC 9th Edition, the priority intervention for a patient with an
obvious, massive arterial bleed is to apply a tourniquet to control life-threatening hemorrhage
before proceeding with other interventions.
7. A trauma patient is restless and repeatedly asking "where am I?" What does this finding
indicate?
A) The patient is stable and oriented
B) This is a normal response to trauma
C) The patient may be experiencing hypoxia or hypoperfusion
D) The patient needs immediate sedation
Correct Answer: C
Rationale: Restlessness, confusion, and anxiety in a trauma patient are often early signs of
hypoxia or hypoperfusion and should be evaluated during the primary survey.
8. Which of the following is a component of the "Across-the-Room" survey?
A) Assessing for gross external hemorrhage
B) Checking pupillary response
C) Auscultating breath sounds
D) Palpating the abdomen
Correct Answer: A
Rationale: The "Across-the-Room" survey is part of the initial assessment where the nurse
visually assesses the patient for signs of life-threatening conditions, including gross external
hemorrhage, airway patency, and breathing effort.
TNCC 9TH EDITION COMPREHENSIVE PRACTICE
EXAMINATION | 200+ VERIFIED QUESTIONS WITH
DETAILED RATIONALES | LATEST UPDATE 2026/2027 |
ACTUAL EXAM PRACTICE QUESTIONS AND ANSWERS |
EXAM REVIEW | 100% CORRECT ANSWERS NEWEST
INTRODUCTION
This comprehensive practice examination is designed for trauma nurses and healthcare
professionals preparing for the Trauma Nursing Core Course (TNCC) 9th Edition Provider
Certification Exam. The examination covers all essential domains including the trauma
nursing process and primary survey (ABCDEFGHI), airway and breathing management,
circulation and shock assessment, disability and neurologic evaluation, exposure and
environmental control, special populations (pediatrics, geriatrics, pregnancy, and obesity),
trauma in mass casualty incidents, and professional nursing considerations. Questions are
written at the advanced practice level expected for TNCC certification, emphasizing clinical
reasoning, prioritization, evidence-based trauma care, and the Emergency Nurses Association
(ENA) guidelines. This resource is intended to help candidates assess their readiness, identify
knowledge gaps, and strengthen their preparation for the certification examination.
TABLE OF CONTENTS
1. Trauma Nursing Process & Primary Survey (ABCDEFGHI)
2. Airway & Breathing Management
3. Circulation & Shock Assessment
4. Disability & Neurologic Evaluation
5. Exposure & Environmental Control
,Page 2 of 68
6. Special Populations (Pediatrics, Geriatrics, Pregnancy, Obesity)
7. Trauma in Mass Casualty Incidents
8. Professional Nursing Considerations & Triage
9. Comprehensive Scenario-Based Review
SECTION 1 – TRAUMA NURSING PROCESS & PRIMARY SURVEY (ABCDEFGHI)
1. The first step in the primary survey is:
A) Disability (neurologic) assessment
B) Airway with cervical spine protection
C) Exposure and environmental control
D) Breathing assessment
Correct Answer: B
Rationale: According to TNCC 9th Edition, Airway with cervical spine immobilization is
always the first priority in the primary survey.
2. The components of the TNCC primary survey in the correct order are:
A) Airway, Breathing, Circulation, Disability, Exposure
B) Airway, Breathing, Circulation, Disability, Exposure, Full set of vital signs, Get
adjuncts, History and head-to-toe assessment, Inspect posterior surfaces
C) Airway, Breathing, Circulation, Disability, Exposure, Family presence, Get
resuscitation adjuncts, History and head-to-toe assessment, Inspect posterior surfaces
D) Airway, Breathing, Circulation, Disability, Exposure, Full set of vital signs, Get
adjuncts, History and head-to-toe assessment, Inspect posterior surfaces
Correct Answer: D
Rationale: The TNCC primary survey follows the ABCDEFGHI mnemonic: Airway,
Breathing, Circulation, Disability, Exposure, Full set of vital signs, Get adjuncts, History and
head-to-toe assessment, Inspect posterior surfaces.
,Page 3 of 68
3. What is the primary goal of the primary survey in trauma care?
A) To identify all injuries
B) To obtain a complete medical history
C) To identify and treat life-threatening conditions
D) To prepare the patient for transfer
Correct Answer: C
Rationale: The primary goal of the primary survey is to rapidly identify and treat life-
threatening conditions in order of priority. A comprehensive history and identification of all
injuries occurs during the secondary survey.
4. During the primary survey, which finding indicates the need for immediate airway
intervention?
A) Respiratory rate of 24 breaths per minute
B) Stridor or hoarseness
C) Oxygen saturation of 92%
D) Use of accessory muscles
Correct Answer: B
Rationale: Stridor, hoarseness, or audible airway sounds indicate partial airway obstruction
and require immediate airway intervention. Use of accessory muscles and respiratory rate
changes indicate breathing compromise but airway is the priority.
5. A trauma patient arrives after a motorcycle crash. During the primary survey, which
finding indicates the need for immediate airway intervention?
A) Respiratory rate of 26 breaths/min
B) Oxygen saturation of 90%
C) GCS of 8
D) Use of accessory muscles
Correct Answer: C
Rationale: A GCS of 8 or less indicates the need for immediate airway protection through
intubation. This is a critical finding during the primary survey.
, Page 4 of 68
6. What is the priority intervention for a patient with an obvious, massive arterial bleed
from the leg?
A) Open the airway
B) Apply a tourniquet
C) Provide high-flow oxygen
D) Start a large-bore IV
Correct Answer: B
Rationale: According to TNCC 9th Edition, the priority intervention for a patient with an
obvious, massive arterial bleed is to apply a tourniquet to control life-threatening hemorrhage
before proceeding with other interventions.
7. A trauma patient is restless and repeatedly asking "where am I?" What does this finding
indicate?
A) The patient is stable and oriented
B) This is a normal response to trauma
C) The patient may be experiencing hypoxia or hypoperfusion
D) The patient needs immediate sedation
Correct Answer: C
Rationale: Restlessness, confusion, and anxiety in a trauma patient are often early signs of
hypoxia or hypoperfusion and should be evaluated during the primary survey.
8. Which of the following is a component of the "Across-the-Room" survey?
A) Assessing for gross external hemorrhage
B) Checking pupillary response
C) Auscultating breath sounds
D) Palpating the abdomen
Correct Answer: A
Rationale: The "Across-the-Room" survey is part of the initial assessment where the nurse
visually assesses the patient for signs of life-threatening conditions, including gross external
hemorrhage, airway patency, and breathing effort.
