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': 'Maternal supine hypotension syndrome can be minimized by \nSelect and explain. \nA. Left-Hip elevation, B. Left-Uterine displacement, C. Regional anaesthesia, D. General anaesthesia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Removal of aortocaval compression with left-uterine displacement in patients undergoing general or regional anaesthesia, can minimize maternal supine hypotension.', 'role': 'assistant'}]