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': 'Alvarado score is used for \nSelect and explain. \nA. Acute cholecystitis, B. Acute appendicitis, C. Acute apncreatitis, D. Acute epidydimitis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Answer- B. Acute appendicitisScoring system for Acute Appendicitis: Alvarado Score:The diagnosis of appendicitis is based primarily on clinical history and physical examination assisted by blood counts. A number of clinical and laboratory based scoring systems have been devised to assist diagnosis.The most widely used scoring system is Alvarado score.', 'role': 'assistant'}]