This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Trauma, Subject name: Surgery
[{'content': 'Principles of treatment of Pyogenic infection of skeletal system are \nSelect and explain. \nA. Analgesics, B. Antibiotics, C. Steroids, D. Non-operative', 'role': 'user'}, {'content': "Answer: B \nExplanation: . Treatment is antibiotics,radical wound excision with removal of pus and all necrosed muscle and compament release haemodialysis is needed until recovery if there is renal failure later secondary suturing or skin grafting is needed. (Ref: SRB's Manual of surgery,5th edition,pg no.65)", 'role': 'assistant'}]