急性肝衰竭可以出现以下哪些并发症
A．肝肾综合征
B．出血趋向与出血
C．脑水肿
D．低血糖
E．呼吸功能不全
参考答案：A,B,C,D,E
150. He was never late for school, _______ more than once by the class teacher..
A．being warned
B．after warned
C．having been warned
D．for warned
为预防吸痰、拔管时的呛咳反应，宜选（）
A.丙泊酚5mg/kg静注
B.利多卡因1.5mg/kg静注
C.芬太尼2ug/kg静注
D.氯胺酮2mg/kg静注
E.安定1mg/kg静注
