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TNCC Written Exam ACTUAL EXAM
TESTBANK - 3 VERSIONS WITH VERIFIED
ANSWERS FINAL EXAM BUNDLE
2026/2027 (REAL EXAM QUESTIONS)
1. What survey is a complete exam performed within 24 hours of arrival to identify injuries
missed during the primary assessment and assess for hidden injuries?
A. Primary Survey
B. Secondary Survey
C. Tertiary Survey
D. Focused Assessment
Correct Answer: C. Tertiary Survey
Rationale: The tertiary survey is a comprehensive reassessment completed within 24 hours of
admission to identify missed injuries and review diagnostic studies.
2. Which of the following correctly lists the stages of shock?
A. Early, middle, late
B. Compensatory, decompensatory, irreversible
C. Hypotensive, normotensive, hypertensive
D. Mild, moderate, severe
Correct Answer: B. Compensatory, decompensatory, irreversible
Rationale: Shock progresses through compensatory, decompensatory (progressive), and
irreversible stages as tissue perfusion worsens.
3. Anxiety, restlessness, narrowing pulse pressure, tachycardia, and decreasing urinary
output are signs of:
A. Cardiogenic shock
B. Irreversible shock
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C. Compensated shock
D. Septic shock
Correct Answer: C. Compensated shock
Rationale: In compensated shock, the body activates mechanisms to maintain perfusion,
causing tachycardia, anxiety, and reduced urine output.
4. Hypotension, weak pulse, tachypnea, cool clammy skin, and decreased level of
consciousness are signs of:
A. Neurogenic shock
B. Compensated shock
C. Decompensated shock
D. Obstructive shock
Correct Answer: C. Decompensated shock
Rationale: Decompensated shock occurs when compensatory mechanisms fail, leading to poor
perfusion and hypotension.
5. Profound hypotension, bradycardia, dysrhythmias, petechiae, and coma are signs of:
A. Early shock
B. Compensated shock
C. Septic shock
D. Irreversible shock
Correct Answer: D. Irreversible shock
Rationale: Irreversible shock is the final stage where organ damage is severe and recovery is
unlikely.
6. What is a major benefit of the trauma nursing process?
A. Eliminates the need for reassessment
B. Focuses only on visible injuries
C. Provides a systematic approach to trauma care
D. Replaces physician evaluation
Correct Answer: C. Provides a systematic approach to trauma care
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Rationale: The trauma nursing process ensures life-threatening conditions are identified and
priorities of care are established efficiently.
7. Efficient ATP production that maintains cellular metabolic function occurs during:
A. Anaerobic metabolism
B. Aerobic metabolism
C. Catabolic metabolism
D. Protein metabolism
Correct Answer: B. Aerobic metabolism
Rationale: Aerobic metabolism uses oxygen to efficiently produce ATP with minimal waste
products.
8. Which type of metabolism produces lactic acid and can lead to metabolic acidosis?
A. Aerobic metabolism
B. Oxidative metabolism
C. Anaerobic metabolism
D. Cellular respiration
Correct Answer: C. Anaerobic metabolism
Rationale: Anaerobic metabolism occurs without oxygen, producing lactic acid and less ATP.
9. The cellular process in which oxygen is used to metabolize glucose is called:
A. Anaerobic metabolism
B. Aerobic metabolism
C. Catabolism
D. Glycolysis only
Correct Answer: B. Aerobic metabolism
Rationale: Aerobic metabolism requires oxygen and produces energy efficiently.
10. Glucose metabolized without oxygen, producing inefficient energy and many waste
products, is known as:
A. Aerobic metabolism
TNCC Written Exam ACTUAL EXAM
TESTBANK - 3 VERSIONS WITH VERIFIED
ANSWERS FINAL EXAM BUNDLE
2026/2027 (REAL EXAM QUESTIONS)
1. What survey is a complete exam performed within 24 hours of arrival to identify injuries
missed during the primary assessment and assess for hidden injuries?
A. Primary Survey
B. Secondary Survey
C. Tertiary Survey
D. Focused Assessment
Correct Answer: C. Tertiary Survey
Rationale: The tertiary survey is a comprehensive reassessment completed within 24 hours of
admission to identify missed injuries and review diagnostic studies.
2. Which of the following correctly lists the stages of shock?
A. Early, middle, late
B. Compensatory, decompensatory, irreversible
C. Hypotensive, normotensive, hypertensive
D. Mild, moderate, severe
Correct Answer: B. Compensatory, decompensatory, irreversible
Rationale: Shock progresses through compensatory, decompensatory (progressive), and
irreversible stages as tissue perfusion worsens.
3. Anxiety, restlessness, narrowing pulse pressure, tachycardia, and decreasing urinary
output are signs of:
A. Cardiogenic shock
B. Irreversible shock
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C. Compensated shock
D. Septic shock
Correct Answer: C. Compensated shock
Rationale: In compensated shock, the body activates mechanisms to maintain perfusion,
causing tachycardia, anxiety, and reduced urine output.
4. Hypotension, weak pulse, tachypnea, cool clammy skin, and decreased level of
consciousness are signs of:
A. Neurogenic shock
B. Compensated shock
C. Decompensated shock
D. Obstructive shock
Correct Answer: C. Decompensated shock
Rationale: Decompensated shock occurs when compensatory mechanisms fail, leading to poor
perfusion and hypotension.
5. Profound hypotension, bradycardia, dysrhythmias, petechiae, and coma are signs of:
A. Early shock
B. Compensated shock
C. Septic shock
D. Irreversible shock
Correct Answer: D. Irreversible shock
Rationale: Irreversible shock is the final stage where organ damage is severe and recovery is
unlikely.
6. What is a major benefit of the trauma nursing process?
A. Eliminates the need for reassessment
B. Focuses only on visible injuries
C. Provides a systematic approach to trauma care
D. Replaces physician evaluation
Correct Answer: C. Provides a systematic approach to trauma care
, 97
Rationale: The trauma nursing process ensures life-threatening conditions are identified and
priorities of care are established efficiently.
7. Efficient ATP production that maintains cellular metabolic function occurs during:
A. Anaerobic metabolism
B. Aerobic metabolism
C. Catabolic metabolism
D. Protein metabolism
Correct Answer: B. Aerobic metabolism
Rationale: Aerobic metabolism uses oxygen to efficiently produce ATP with minimal waste
products.
8. Which type of metabolism produces lactic acid and can lead to metabolic acidosis?
A. Aerobic metabolism
B. Oxidative metabolism
C. Anaerobic metabolism
D. Cellular respiration
Correct Answer: C. Anaerobic metabolism
Rationale: Anaerobic metabolism occurs without oxygen, producing lactic acid and less ATP.
9. The cellular process in which oxygen is used to metabolize glucose is called:
A. Anaerobic metabolism
B. Aerobic metabolism
C. Catabolism
D. Glycolysis only
Correct Answer: B. Aerobic metabolism
Rationale: Aerobic metabolism requires oxygen and produces energy efficiently.
10. Glucose metabolized without oxygen, producing inefficient energy and many waste
products, is known as:
A. Aerobic metabolism
