This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anaesthetic equipments, Subject name: Anaesthesia
[{'content': 'Side effects of Oxygen therapy are all except \nSelect and explain. \nA. Absorption atelectasis, B. Increased Pulmonary compliance, C. Decreased vital capacity, D. Endothelial damage', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Absorption atelactasis, decreased vital capacity and endothelial damage are the side effects of the oxygen therapy', 'role': 'assistant'}]