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TNCC Test 05: Environmental Trauma and Neurological Indicators

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

TNCC Test 05: Key Themes

This exam focuses on Environmental Injuries, Fluid Resuscitation, and Critical Indicators of trauma.

Frostbite Care: Never rub a frozen area. Rapidly rewarm the part in warm water to save the tissue without causing more damage.
Pediatric Bolus: Remember the formula for kids is 20 mL of fluid for every 1 kg of body weight.
Skull Trauma: Battle sign (bruising behind the ear) is a late sign. It proves the base of the skull has been broken.
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Q:1Battle sign, a key indicator of skull trauma, is caused by injury to which part of the skull?
Q:2What is the most appropriate treatment for frostbite?
Q:3Which of the following are potential complications of heat stroke?
Q:4A patient with a flail chest presents with paradoxical chest wall movement. What is the most appropriate initial management?
Q:5What is being assessed when urine ... [Show Full Question 5]
Q:6When resuscitating a patient with hemorrhagic shock following penetrating ... [Show Full Question 6]
Q:7What is the lowest possible score ... [Show Full Question 7]
Q:8What is the best indicator of serious brain injury ... [Show Full Question 8]
Q:9How is exhalation achieved in a patient undergoing ... [Show Full Question 9]
Q:10Why would a patient with a head injury be instructed ... [Show Full Question 10]
Q:11A patient with chest trauma has asymmetric chest movement and unilaterally ... [Show Full Question 11]
Q:12Which anatomical difference in a child's airway makes ... [Show Full Question 12]
Q:13According to the standard scale, what grade corresponds ... [Show Full Question 13]
Q:14Which solid abdominal organ is most frequently ... [Show Full Question 14]
Q:15A patient with a suspected tension pneumothorax is hypotensive and has a tracheal ... [Show Full Question 15]
Q:16A patient has a penetrating injury to Zone 1 of the neck. ... [Show Full Question 16]
Q:17A 12-year-old patient weighs 40 kg. What is the approximate pediatric ... [Show Full Question 17]
Q:18A patient has a gunshot wound to the anterior neck with profuse ... [Show Full Question 18]
Q:19Which clinical finding is most sensitive for suggesting ... [Show Full Question 19]
Q:20Which of the following is another name for the ... [Show Full Question 20]
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Test 05 Study Summary

1. Permissive Hypotension In bleeding torso trauma, keeping blood pressure slightly low helps prevent "blowing out" the clots that stop the bleeding.
2. Airway Anatomy A child's tongue is much larger compared to their mouth than an adult's. This makes it the most common cause of airway blockage.
3. Glasgow Coma Scale (GCS) The lowest score is 3, not 0. A score of 3 indicates no eye-opening, no talking, and no movement.
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