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': 'All of the following are the criteria for weaning the patient from ventilation except : \nSelect and explain. \nA. Vital capacity: >10 mL/kg, B. Tidal volume: 4-6ml/kg, C. Minute ventilation: 10 L/min, D. Rapid shallow breathing index: <120', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Mechanical criteria for weaning or extubation : Inspiratory pressure: -20-30cm H2O Tidal volume: 4-6ml/kg Vital capacity: >10 mL/kg Minute ventilation: 10L/min Rapid shallow breathing index: <100', 'role': 'assistant'}]