链霉素皮肤过敏试验的注射剂量为

2023-06-25

A.0.1ml,150U
B.0.1ml,2500U
C.0.1ml,250U
D.0.1ml,0.25mg
E.0.1ml,0.075mg

参考答案:C

链霉素皮肤过敏试验液的剂量为2500U/ml,皮内注入0.1ml含链霉素250U。

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