单项选择题
A.PaCO↑ B.PaCO↓ C.肺过度换气 D.呼吸中枢过度兴奋 E.AG增加
A.NaHCO／HCO<20／1，原发性HCO↑ B.NaHCO/HCO<20/1，原发性NaHCO↓ C.NaHCO/HCO>20／1，原发性HCO↑ D.NaHCO/HCO>20／1，原发性NaHCO↓ E.NaHCO/HCO>20／1，原发性NaHCO↑
A.COCP↓，pH值↓ B.COCP↓，pH值不变 C.COCP↓，pH值↑ D.COCP↑，pH值↑ E.COCP↑，pH值不变
A.NaHCO/HCO<20／1，原发性HCO↑ B.NaHCO/HCO<20/1，原发性NaHCO↓ C.NaHCO/HCO>20/1，原发性HCO↑ D.NaHCO/HCO>20／1，原发性NaHCO↓ E.NaHCOHCO<20／1，原发性NaHCO↑
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↑
／H
CO
CP↓，pH值↓
/H
CO
