甲状腺危象时为阻止甲状腺激素的合成,一般要用碘剂。()
参考答案:错
------- Alice, why didn’t you come yesterday?
------- I _______, but I had an unexpected visitor.
A.had
B.would
C.was going to
D.did
烧伤急救时需立即行气管切开的是()。
A.烧伤伴有昏迷
B.头面部烧伤
C.大面积烧伤有呼吸困难
D.严重休克
E.心搏骤停