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': 'An 8 year old child is brought to the emergency room with testicular torsion. The parents tell you that he ate sandwich 6 hours ago. Surgeon wants to operate immediately. Your response should be \nSelect and explain. \nA. Wait for 2 more hours, deem it urgent, do rapid-sequence intubation, B. Take him to the OT, deem it emergent, do rapid-sequence intubation, C. He is adequately fasting, consider elective intubation, D. Wait for 2 hours, consider elective intubation', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Testicular torsion requires immediate investigation and possible surgery to preserve viable testis.', 'role': 'assistant'}]