呼吸性酸中毒合并代谢性酸中毒和代谢性碱中毒的动脉血气分析可表现为()

A . PaCO2减低,HCOhttps://assets.asklib.com/images/image2/2017041310584818913.jpg 明显降低,BE负值增大,AG升高,pH升高或接近正常B . PaCO2升高,HCOhttps://assets.asklib.com/images/image2/2017041310584818913.jpg 降低、正常或轻度升高,pH明显下降,AG增高C . PaCO2正常或略增高、略降低,HCOhttps://assets.asklib.com/images/image2/2017041310584818913.jpg ,pH正常,AG增高D . PaCO2明显增高,pH下降或正常,AG升高,HCOhttps://assets.asklib.com/images/image2/2017041310584818913.jpg 升高,HCOhttps://assets.asklib.com/images/image2/2017041310584818913.jpg 变化与AG升高不成比例E . PaCO2下降、正常或轻度升高,HCOhttps://assets.asklib.com/images/image2/2017041310584818913.jpg 可升高、正常或轻度下降,pH明显升高

时间:2022-08-30 14:41:31 所属题库:外科病人的体液失衡题库

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