This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Surgery
[{'content': 'Post operative abscess treatment of choice nowadays \nSelect and explain. \nA. Hydration, B. IV antibiotics, C. Image guided aspiration, D. Reexploration', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) Image guided aspiration(Ref: Bailey 26th 978)* Modern management of an abscess is by radiological diagnosis using ultrasound or CT guidance followed by drainage.', 'role': 'assistant'}]