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General Surgery · Trauma and burns: retained haemothorax
Sample itemA man had a chest drain for traumatic haemothorax. After a week he has fever, and chest CT shows a persistent loculated collection with partial lung entrapment. What is the best treatment?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Video-assisted thoracoscopic evacuation
Retained haemothorax risks empyema and a trapped lung. Early VATS evacuation clears clot and loculations when drainage fails.
Option by option
A. Larger bore chest tube alone
Another tube does not break down loculations.
B. Observation with oral antibiotics only
Antibiotics alone leave the clot and lung entrapment.
C. Video-assisted thoracoscopic evacuation (correct)
Correct. VATS evacuates loculated retained blood and prevents empyema.
D. Repeat needle aspiration weekly
Needle aspiration cannot clear a clotted loculated collection.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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