原发型肺结核指_____________、___________________。
131I治疗的原理主要是利用哪种射线对病变进行集中照射() ["A.α","B.β","C.γ","D.n","E.β+"]
放射性核素脾显像,常用的显像剂为() ["A.99mTCS7","B.111InCl3","C.-热变性红细胞","D.99mT","E.99mTC-红细胞"]
功能性及机械性尿路扩张的鉴别应作哪种核医学检查() ["A.肾静态显像检查","B.巯甲丙脯酸介入肾图检查","C.利尿药介入肾图检查","D.肾动态显像","E.131I-邻碘马尿酸钠肾图"]
治疗猩红热,首选________,疗程共_______。
_______为小儿结核的首选药物。