This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiratory System Pa 3, Subject name: Physiology
[{'content': 'In which type of hypoxia does administration of O2 would have maximum benefit ? \nSelect and explain. \nA. Stagnant hypoxia, B. Hypoxic hypoxia, C. Histotoxic hypoxia, D. Anemic hypoxia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Hypoxic hypoxia Low atmospheric Po2 leads to low aerial Po2. Hence,supplemental O2 can be helpful. Administration of oxygen-rich gas has limited value in anemic, histotoxic, and stagnant hypoxia because supplemental O2 can only increase the amount of dissolved O2 in the aerial blood as the O2-carrying capacity of the blood is otherwise normal in these conditions.', 'role': 'assistant'}]