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': 'All of the following are effects of thiopental, except: \nSelect and explain. \nA. Reduces the cerebral metabolic rate, B. Produces dose dependent decrease in blood pressure, C. Causes decrease in minute ventilation and tidal volume, D. Thiopentone is not lipid soluble so that its redistribution is very slow', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Thiopentone is highly lipid soluble, therefore redistribution is rapid and this accounts for its sho duration of action.', 'role': 'assistant'}]