诊断呼吸衰竭的血气标准是
2023-06-27
A:PaO2<65mmHg和(或)伴有PaCO2>55mmHg
B:PaO2<50mmHg和(或)伴有PaCO2>60mmHg
C:PaO2<60mmHg和(或)伴有PaCO2>5mmHg
D:PaO2<60mmHg和(或)伴有PaCO2>50mmHg
E:PaO2<65mmHg和(或)伴有PaCO2>50mmHg
参考答案:D
B:PaO2<50mmHg和(或)伴有PaCO2>60mmHg
C:PaO2<60mmHg和(或)伴有PaCO2>5mmHg
D:PaO2<60mmHg和(或)伴有PaCO2>50mmHg
E:PaO2<65mmHg和(或)伴有PaCO2>50mmHg
参考答案:D
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