下列血气分析结果符合Ⅱ型呼吸衰竭的是()
(A)PaO?<65mmHg,PaCO?>35mmHg
(B)PaO?<55mmHg,PaCO?>55mmHg
(C)PaO?<40mmHg,PaCO?>35mmHg
(D)PaO?<70mmHg,PaCO?>35mmHg
(E)PaO?<80mmHg,PaCO?>35mmHg
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(A)PaO?<65mmHg,PaCO?>35mmHg
(B)PaO?<55mmHg,PaCO?>55mmHg
(C)PaO?<40mmHg,PaCO?>35mmHg
(D)PaO?<70mmHg,PaCO?>35mmHg
(E)PaO?<80mmHg,PaCO?>35mmHg