肥厚型梗阻性心肌病的药物治疗,首选() ["硝苯地平","硝酸异山梨酯","β受体阻滞剂或维拉帕米、地尔硫","硝普钠","地高辛"]
急性炎症性脱髓鞘性多发性神经病最严重的危险()。 ["吞咽困难","呼吸肌麻痹","肺部感染","心力衰竭","心肌炎"]
进行试题试测的技术手段有()。 ["笔试法","复本信度检测法","分半信度检测法","面试法","再测信度分析检测法"]
伤口感染,经换药等治疗后愈合() ["清洁伤口","污染伤口","感染伤口","一期愈合","二期愈合"]
急性炎症性脱髓鞘性多发性神经病起病1周内最常见的症状、体征()。 ["四肢弛缓性瘫痪","肌萎缩","尿潴留","四肢手套-袜套样感觉减退","脑脊液蛋白-细胞分离"]
SF6气体全封闭组合电器(GIS)的小修项目有哪些?