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': 'True about EMLA: \nSelect and explain. \nA. Can be used for intubation, B. Mixture of local anesthesia, C. Faster acting, D. All', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Mixture of local anesthesia - Procaine, Mepivacaine & BupivacaineQ (Provide me BUM) are never used topically. - EMLA is eutectic mixture of local anesthetics (2.5% lidocaine & 2.5% prilocaine)Q commonly used to make venepuncture painless especially in children.', 'role': 'assistant'}]