脑瘫中常见哪种类型() ["A．痉挛型","B．共济失调型","C．手足徐动型","D．混合型","E．肌张力低下型"]
关于颅脑外伤的叙述，错误的是() ["A．我国的年发病率为55.4/10万人口","B．女性发病多于男性","C．最常发生于15～24岁以及75岁以上","D．原发的损伤是在创伤突发时的组织损伤","E．继发的损伤是原发的损伤后所发生的生物化学或生理损害"]
当肝脏病变的MRI信号介于脂肪与肝之间时称() ["A．稍低信号","B．极高信号","C．等信号","D．极低信号","E．稍高信号"]
对颅脑外伤可能产生镇静性副作用的药物不包括() ["A．降压药","B．抗痉挛药","C．抗凝药","D．安定药","E．抗癫痫药"]
T1加权像上，当肝脏病变MRI信号与肝内血管信号相同时称() ["A．等信号","B．极高信号","C．稍低信号","D．低信号","E．稍高信号"]
简述电休克治疗的适应证、禁忌证租常见并发症。
