[名词解释] 体重

遗尿症 肌沟法臂丛阻滞的缺点有哪些() ["A．尺神经阻滞不全或较迟","B．有损伤椎动脉的可能","C．有误入蛛网膜下隙和硬膜外下腔的危险","D．低位法可产生刺破胸膜产生气胸","E．不宜同时进行两侧阻滞"] 学习困难 表面麻醉药有哪几种剂型() ["A．乳剂","B．溶液","C．软膏","D．栓剂","E．凝胶"] 星状神经节阻滞可出现的并发症为() ["A．药物误入血管引起毒性反应","B．药液误入蛛网膜下隙","C．气胸","D．膈神经阻滞","E．喉返神经麻痹"] 体重