This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': 'Definitive surgery is a pa of which stage of damage control surgery? \nSelect and explain. \nA. I, B. II, C. III, D. IV', 'role': 'user'}, {'content': "Answer: D \nExplanation: Answer- D. IVFollowing major injury, protracted surgery in the physiologically unstable patient with the 'deadly triad' - the combination of hypothermia, acidosis and coagulopathy'Damage control' or 'damage limitation surgery' is a concept that originated from naval architecture, whereby a ship was designed to have areas sealed off in the case of damage, to limit flooding.Stages-Patient selectionControl of haemorrhage and control of contaminationResuscitation continued in the intensive care unitDefinitive surgeryAbdominal closure", 'role': 'assistant'}]