诊断水疝简单有效的方法是()
A.穿刺试验
B.透光试验
C.B超
D.触诊
E.拍X线片
参考答案:B
— How much do I owe you for lunch?
— ______. It's nothing. [ ]
A. You're welcome
B. Forget it
C. With pleasure
D. That's right
男性,10岁,头面部、四肢及会阴部火焰烧伤4小时,烧伤总面积50%,深Ⅱ度20%,Ⅲ度30%,烦躁不安,手足湿冷,心率160次/分,呼吸25次/分,伤后无尿。
首选的诊断是()
A.火焰烧伤
B.急性肾功能衰竭
C.呼吸道吸入性损伤
D.大面积特重度烧伤
E.轻度烧伤