22.在 1 大氣壓(760 mmHg)下吸氣,此時肺泡壁與肺微血管氣體之分壓最接近下列何者?
(A)肺泡壁: PO2 =105 mmHg, PCO2 =40 mmHg,肺微血管:PO2 =40 mmHg, PCO2 =46 mmHg
(B)肺泡壁:PO2 =40 mmHg,PCO2 =45 mmHg,肺微血管:PO2 =105 mmHg,PCO2 =46 mmHg
(C)肺泡壁:PO2 =105 mmHg,PCO2 =46 mmHg,肺微血管:PO2 =120 mmHg,PCO2 =40 mmHg
(D)肺泡壁:PO2 =105 mmHg,PCO2 =20 mmHg,肺微血管:PO2 =120 mmHg,PCO2 =46 mmHg
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統計: A(1919), B(293), C(561), D(202), E(0) #2180676
統計: A(1919), B(293), C(561), D(202), E(0) #2180676