诊断颅底骨折最确切的依据是().
A.鼻出血
B.眼睑青紫
C.X线片示额骨线形骨折
D.头面部受暴力史
E.脑脊液鼻漏
参考答案:E
They get up 6: 00 in the morning.[ ]
A. in
B. at
C. on
经皮肝穿刺胆道造影(PTC)术最易引起的并发症是 ()
A.呼吸困难
B.内出血
C.急性胰腺炎
D.黄疸
E.急性胆囊炎