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[单选题]
肌酐(CREA)的危急值范围是()?
A.大于430μmol/L
B.大于530μmol/L
C.大于630μmol/L
D.大于660μmol/L
查看答案
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A.大于430μmol/L
B.大于530μmol/L
C.大于630μmol/L
D.大于660μmol/L
A.1期:肌酐增加基线值的1.5-1.9倍或增加≥0.3mg/dl(≥26.5μmol/l)
B.2期:肌酐增加,达到基线值的2.0-2.9倍
C.3期:肌酐增加,达到基线值的3倍
D.3期:血清肌酐增加到≥4.0mg/dl(≥353.6μmol/l)
E.4期:开始肾替代治疗(RRT)