[单选题]

患者,女性,18岁,青霉素皮肤过敏试验时发生休克,护士给予盐酸肾上腺素的浓度和剂量为

A.1%,0.5~1.0ml

B.0.1%,0.5~1.0ml

C.2%,0.5~1.0ml

D.0.2%,0.5~1.0ml

E.0.5%,0.5~1.0ml

参考答案与解析: