拟除虫菊酯类药物中毒救治的措施不可采取的是
A.迅速脱离中毒环境
B.对症治疗,中毒严重者可选用糖皮质激素
C.及早使用拮抗剂
D.禁止使用肟类复能剂
E.口服普鲁卡因胺
参考答案:E
Yesterday Frank worked deep into the night, this is the second time this week he's stayed up, ____ ? [ ]
A. didn't he
B. isn't it
C. isn't this
D. hasn't he
女性,21岁。颈椎高位骨折脱位,并出现严重呼吸困难。当前,首先应采取的紧急处理措施是()
A.卧床制动
B.吸氧
C.气管切开
D.手术切开复位
E.MRI检查明确损伤位置和程度