Surgery A pt. died after a blunt trauma to chest Most common cause of death in blunt trauma to chest is ? A Oesophageal rupture B Tracheo bronchial rupture C Pulmonary laceration D Pneumothorax 💡 Explanation A pt. died after a blunt trauma to chest Most common cause of death in blunt trauma to chest is ? ✓ Correct Answer: B. Tracheo bronchial rupture