氯化钾的分子式是()。 ["CaCl2<\/sub>","NaCl","KCl","HCl"]
有关成人型多囊肾与双侧性多发单纯性囊肿的鉴别诊断,不正确的是() ["后者肾脏增大不明显","后者囊肿数目少","前者常合并有肝、脾或胰腺囊肿","后者无家族史","前者一般无钙化"]
留取中段尿的正确方法是() ["尿量不宜太多,3ml即可","尿内勿混有消毒液","女性患者须取坐位","必须留取晨起第一次尿","用干燥试管留取尿液"]
考虑为肝脏恶性肿瘤,应用的放射性核素显影的种类是() ["I131<\/sup>","Tc99m<\/sup>","Tl201<\/sup>","Ga67<\/sup>","Iniii"]
CT或MRI检查诊断前列腺增大的标准是其超过耻骨联合上缘() ["30mm","20mm","10mm","25mm","以上都不是"]
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