患兒因急性缺氧出現(xiàn)發(fā)紺,被送入當(dāng)?shù)蒯t(yī)院急診科,急查血?dú)馓崾局卸热毖酰话镃O2潴留,進(jìn)行氧療時(shí)應(yīng)采取的氧氣吸入流量為()
A.0~1L/min B.1~2L/min C.2~4L/min D.4~6L/min E.6~8L/min
A.鼻導(dǎo)管給氧 B.面罩 C.貯氣囊面罩 D.氧帳 E.Venturi面罩
A.二氧化碳彌散量DLCO2 B.肺泡動(dòng)脈氧分壓差A(yù)-aDO2 C.肺內(nèi)分流量QS和分流率QS/QT D.動(dòng)脈氧分壓PaO與氧合指數(shù)PaO2/FiO2 E.脈搏血氧飽和度SPO2