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': 'During maintenance of a general inhaled anaesthetic for urgent non-obstetric surgery, one would expect this difference in the pregnant patient versus a non-pregnant patient \nSelect and explain. \nA. Minimal change in depth of anaesthesia, B. Slower emergence from anaesthesia, C. Faster induction of anaesthesia, D. There is no difference', 'role': 'user'}, {'content': 'Answer: C \nExplanation: In pregnancy, FRC of lungs is decreased and minute ventilation is increased, which results in increase in rate of change of alveolar concentration of inhaled anaesthetic. This increases speed of induction.', 'role': 'assistant'}]