三叉神经痛的疼痛特点是反复短暂的_________疼痛,每次发作数秒到1~2分钟。
参考答案:发作性剧烈
They were still working in the fields __ it had got dark.
A.even if
B.as if
C.in so far as
D.so that
男患,80岁,以"头痛、呕吐、意识不清1小时"为主诉入院。查体:血压210/120mmHg,浅昏迷,右侧瞳孔大,左侧偏瘫。此时最主要的治疗为()
A.外科手术
B.降压治疗
C.应用激素
D.应用脱水剂
E.应用止血剂