Surgery The following are indications for performing thoracotomy after blunt injury of the chest, except A 1000 ml drainage after placing intercostal tube B Continuous bleeding through intercostal tube of more than 200 ml/hour for three or more hours C Cardiac tamponade D Rib fracture π‘ Explanation The following are indications for performing thoracotomy after blunt injury of the chest, except β Correct Answer: D. Rib fracture