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 xenon anaesthesia – a) Rapid induction and recoveryb) Low potencyc) High blood solubilityd) Non - explosivee) Heavier than air \nSelect and explain. \nA. abcd, B. abde, C. acde, D. ade', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Xenon is a heavy gas; it is 4.5 times heavier than air. It is non-inflammable and non-explosive.\nXenon is a weak anaesthetic with low potency.\nXenon has very low blood-gas partition coefficient, i.e. Very low blood solubility → induction & recovery are very fast.', 'role': 'assistant'}]