肾小球呈现线形免疫荧光的肾小球肾炎可能是()。 ["膜性肾病","膜增生性肾小球肾炎","新月体性肾小球肾炎","系膜增生性肾小球肾炎","毛细血管内增生性肾小球肾炎"]
窦性心动过速的频率为() [">160/min",">80/min",">120/min","60~100/min",">100/min"]
正常人口服葡萄糖后多长时间血浆胰岛素达到高峰()。 ["90分钟","120分钟","150分钟","30分钟","60分钟"]
男性,13岁。因洗澡受凉后渐出现右侧肢体不自主阵发性舞动,肩、肘、膝、踝关节均有,入睡后仍有。病后右手持物不住,面部无挤眉、弄舌、努嘴等动作。病前4d有右腕指关节红肿,但无发热、关节痛。否认风心病史,否认家族史。体检:咽充血,双扁桃体Ⅰ度肿大,四肢肌张力偏低,右面、肘、腕、指及踝、趾关节均呈快速不自主运动。右上肢共济运动差。化验:ASO为1∶625,ESR:25mm/1h末,ECG正常,肝功能正常,EEG广泛中度异常。此病人最可能的诊断是() ["A.慢性进行性舞蹈病","小舞蹈病","肝豆状核变性","抽动秽语综合征","偏身舞动症"]
PR间期正常范围是() ["0.12s","0.12~0.20s","0.22~0.24s","0.08~0.12s","0.10~0.12s"]
吸入麻醉,应首选()。静脉麻醉,应首选()。