天疱疮患者的水疱位于（） ["表皮内","表皮下","真皮浅层","真皮深层","皮下"]
外科患者最易发生哪种体液代谢失调（） ["低渗性缺水","高渗性缺水","等渗性缺水","急性水中毒","慢性水中毒"]
评价预防接种群体效果的免疫学指标是（） ["抗体阳转率","保护率","效果指数","发病率","病死率"]
足少阴肾经的原穴为（） ["照海","太溪","阴谷","复溜","然谷"]
在诊断甲状腺疾病方面有独特意义的是（）。 ["病理学检查","颈部CT","颈部MRI","DSA","放射性核素检查"]
胃、十二指肠穿孔的鉴别诊断
