抢救过敏性休克时,肾上腺素的浓度和剂量是
1%,0.5~1ml
0.1%,0.5~1ml
2%,0.5~1ml
2%。1~2ml
1%,1~2ml
过敏性休克的抢救是就地平卧;首选0.1%盐酸肾上腺素0.5~1ml注射。