You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Normal diffusion of CO2 at rest- and explain in detail?
Ans. (d) 300-400 ml/min/mm Hg(Ref: Ganong, 25th ed/p.640)Normal value of DLCO is 25 mL/min/mm HgDiffusion coefficient of O2 is about 1.23 times that of COSo, Diffusing capacity for oxygen is 25*1.23=30mL/min/mmHgDiffusion capacity of CO2 is 400 ml/min/mm Hg