诊断呼吸衰竭的血气标准
APaO2? 65mmHg
BPaO2? 55mmHg
CPaO2?< 60mmHg，和(或)伴有PaCO2??> 50mmHg
DPaO2?< 65mmHg，和(或)伴有PaCO2??> 50mmHg
EPaO2?< 60mmHg，和(或)伴有PaCO2??> 45mmHg
APaO2? 65mmHg
BPaO2? 55mmHg
CPaO2?< 60mmHg，和(或)伴有PaCO2??> 50mmHg
DPaO2?< 65mmHg，和(或)伴有PaCO2??> 50mmHg
EPaO2?< 60mmHg，和(或)伴有PaCO2??> 45mmHg