This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdominal Injury, Subject name: Surgery
[{'content': 'In blunt trauma abdomen what should be the approach for doing laparotomy \nSelect and explain. \nA. Depends on organ injured, B. Always midline incision, C. Always transverse, D. Depends upon type of injury', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e. Always midline incision Repeat from All India 07All emergency abdominal explorations in adults are performed using a long midline incision because of its versatility. For children under the age of 6, a transverse incision may be advantageous.", 'role': 'assistant'}]