#1
Which of the following is a common symptom of a pneumothorax?
Chest pain
ExplanationTypically presents with sudden onset chest pain and shortness of breath.
#2
Which imaging technique is commonly used to diagnose a hemothorax?
X-ray
ExplanationPlain radiography commonly reveals blood in the pleural space.
#3
Which of the following is NOT a potential cause of a flail chest injury?
Inhalation injury
ExplanationA flail chest results from severe blunt thoracic trauma, not from inhalation injuries.
#4
What is the immediate treatment for an open pneumothorax?
Covering the wound with an occlusive dressing
ExplanationSealing the wound with an occlusive dressing helps prevent tension pneumothorax.
#5
Which of the following is a classic sign of a traumatic diaphragmatic injury?
Kehr's sign
ExplanationReferred left shoulder pain due to irritation of the phrenic nerve from diaphragmatic injury.
#6
What is the initial management approach for a tension pneumothorax?
Immediate chest tube insertion
ExplanationEmergency decompression with chest tube insertion is crucial to relieve pressure.
#7
Which of the following is a potential complication of a traumatic diaphragmatic rupture?
Diaphragmatic hernia
ExplanationOccurs when abdominal contents herniate into the thoracic cavity through a diaphragmatic defect.
#8
Which type of thoracic injury is characterized by bleeding into the pleural space?
Hemothorax
ExplanationAccumulation of blood in the pleural space resulting from injury to the chest wall or internal organs.
#9
What is the primary goal of managing a traumatic thoracic aortic injury?
Maintaining adequate blood pressure
ExplanationPreventing hypotension to reduce the risk of aortic rupture and exsanguination.
#10
Which of the following is NOT a component of the ABCDE approach in the initial assessment of thoracic trauma?
Digestion
ExplanationABCDE approach stands for Airway, Breathing, Circulation, Disability, and Exposure.
#11
What is Beck's triad used to diagnose?
Cardiac tamponade
ExplanationClassic clinical manifestation of cardiac tamponade consisting of hypotension, distended neck veins, and muffled heart sounds.
#12
Which of the following is a potential complication of a pulmonary contusion?
ARDS (acute respiratory distress syndrome)
ExplanationSevere lung injury can lead to the development of ARDS.
#13
Which of the following is a common cause of a traumatic aortic rupture?
Blunt trauma
ExplanationRapid deceleration injuries commonly cause traumatic aortic rupture.
#14
What is the most common cause of death in patients with severe thoracic trauma?
Respiratory failure
ExplanationCompromised gas exchange and ventilation failure contribute to mortality.
#15
Which of the following is a common complication of a traumatic rupture of the thoracic duct?
Chylothorax
ExplanationTraumatic disruption of the thoracic duct can lead to chyle accumulation in the pleural space.