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: Anaesthesia
[{'content': 'Factors ouring fat embolism in a patient with major trauma : \nSelect and explain. \nA. Mobility of, B. Hypovolemic shock, C. Resp. failure, D. All', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Mobility of', 'role': 'assistant'}]