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TNCC Test 04: Emergency Interventions and Trauma Physiology

Use our TNCC mock test to test your skills and review key concepts before exam day for your ENA Trauma Nursing Core Course certification.

TNCC Test 04: Key Themes

This exam reviews Neurogenic Shock, Pediatric Vulnerabilities, and Critical Life Support protocols.

Shock Watch: Neurogenic shock is unique because the patient often has warm skin and a slow heart rate despite having low blood pressure.
Airway Depth: If an endotracheal tube is pushed in too far, it almost always enters the right mainstem bronchus due to its straighter angle.
Pelvic Trauma: Unstable pelvic fractures are life-threatening. Use a pelvic binder immediately to reduce internal bleeding volume.
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Q:1Which of the following describes the most common clinical uses of opioids?
Q:2According to American Heart Association guidelines, what is the recommended rate of chest compressions per minute for CPR in both adults and children?
Q:3A trauma patient is hypotensive, bradycardic, and has warm legs and thready pulses. What is the most likely cause of their hypotension?
Q:4A patient with a clavicle fracture has a loud bruit on physical exam. What is the most appropriate next step in management?
Q:5Which of the following signs and symptoms is NOT typically associated ... [Show Full Question 5]
Q:6How many thoracic vertebrae ... [Show Full Question 6]
Q:7In which scenario is the Glasgow Coma Scale (GCS) a less valid tool ... [Show Full Question 7]
Q:8Flumazenil is a reversal agent used for an overdose ... [Show Full Question 8]
Q:9What is the drug of choice used as a first-line treatment ... [Show Full Question 9]
Q:10What degree of burn is characterized by damage extending through all layers ... [Show Full Question 10]
Q:11Which of the following is an essential intervention ... [Show Full Question 11]
Q:12In pediatric trauma, which anatomical difference increases a child's risk ... [Show Full Question 12]
Q:13According to the Ottawa Knee Rules, which of the following ... [Show Full Question 13]
Q:14A patient on 4 liters of oxygen via nasal cannula has an ABG with a pH of 7.40, a ... [Show Full Question 14]
Q:15An endotracheal tube that is advanced too far will most ... [Show Full Question 15]
Q:16A patient with a penetrating neck wound has a large, expanding hematoma. ... [Show Full Question 16]
Q:17What is the primary definition of increased ... [Show Full Question 17]
Q:18A patient with a suspected tension pneumothorax is hypotensive and has a tracheal ... [Show Full Question 18]
Q:19Which of the following are classic signs ... [Show Full Question 19]
Q:20Which of the following is a common clinical ... [Show Full Question 20]
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Test 04 Study Summary

1. Pediatric Anatomy Children have less belly fat to protect their organs. This makes blunt hits to the abdomen much more dangerous for them than for adults.
2. Burn Depths Fourth-degree burns are the most severe. They go through all skin layers and damage the muscle and bone underneath.
3. Tension Pneumothorax Tracheal deviation and low blood pressure are late, deadly signs. Perform needle decompression immediately without waiting for an X-ray.
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