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': 'Which of the following conditions require a higher PEEP to be applied in recruiting collapsed alveoli \nSelect and explain. \nA. Asthma, B. Acute Respiratory Distress Syndrome, C. Bronchiectasis, D. Emphysema', 'role': 'user'}, {'content': 'Answer: B \nExplanation: ARDS patients require higher PEEP to open up collapsed alveoli.', 'role': 'assistant'}]