如需做骨髓液细菌检查，则骨穿时需多抽取骨髓液（)。A0.1ml~0.2mlB0.2ml~0.5mlC0.5ml~1mlD1ml~2ml

如需做骨髓液细菌检查，则骨穿时需多抽取骨髓液()。

A0.1ml~0.2ml

B0.2ml~0.5ml

C0.5ml~1ml

D1ml~2ml