This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vermiform Appendix, Subject name: Surgery
[{'content': 'All are useful in acute appendicitis except: \nSelect and explain. \nA. Antibiotics, B. Analgesics, C. IV fluids, D. Purgation', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans: d (Purgation)Ref: Bailey & Love, 24,hed, p. 1211 &23rded, p. 1085', 'role': 'assistant'}]