A.SaO2<85%,還原Hb<5g/dl B.SaO2>85%,還原Hb>5g/dl C.SaO2<85%,還原Hb>5g/dl D.SaO2>85%,還原Hb<5g/dl E.SaO2<85%,與還原Hb無關(guān)
A.高熱 B.咳嗽、咳痰 C.兩肺哮鳴音或干啰音 D.呼吸急促 E.血白細(xì)胞及分類
A.140~150ml/(kg·D. B.130~140ml/(kg·D. C.110~120ml/(kg·D. D.90~100ml/(kg·D. E.70~80ml/(kg·D.