关于多囊肾的叙述,错误的是() ["病变多为两侧性","病变多累及全肾","肾外形增大呈分叶状","肾盂肾盏常有侵蚀破坏","肾功能较差,静脉肾盂造影常不能显影"]
张某,男,80岁。久患便秘,屡用番泻叶治疗,疗效欠佳。主诉虽有便意,而临厕努挣乏力,甚至汗出淋漓,而大便并不干硬,面色白,神疲气怯,舌淡,苔薄,脉虚无力。中医方剂当选(). ["A.六磨汤","济川煎","黄芪汤","润肠丸","五仁丸"]
男,52岁,既往肝硬化10年,近日发生肝性脑病,血钾2.8mmol/L,血钠135mmol/L,血氯110mmol/L,血氨230μmol/L,血pH7.36肝性脑病的脑性毒物是() ["A.尿素","NH3<\/sub>","铵离子","谷氨酰胺","谷氨酸钠"]
典型嗜铬细胞瘤在() ["T1WI呈低信号,T2WI呈中等高信号","T1WI呈高信号,T2WI呈低信号","T1WI呈低信号,T2WI呈中等信号","T1WI及T2WI均呈高信号","T1WI及T2WI均呈低信号"]
治疗血友病B的出血输注凝血酶原复合物应:() ["每8h一次","每12h一次","每天一次","隔天一次","每周两次"]
在工作现场对设备的状况、()及生产、工艺对电气的要求进行充分了解。