This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Modes of Ventilation, Subject name: Anaesthesia
[{'content': 'What is true about volume control ventilation: \nSelect and explain. \nA. Lung inflated at constant flow rate, B. Peak alveolar pressure equal to plateau pressure, C. There is decelerating flow rate, D. Plateau pressure fixed', 'role': 'user'}, {'content': 'Answer: A \nExplanation: With volume control ventilation, the inflation volume is preselected, and the lung are inflated at a constant flow rate until desired volume is delivered.', 'role': 'assistant'}]