男性,28岁,10岁时因右侧隐睾行右睾牵引固定术,现右侧阴囊肿大,痛半个月,右侧阴囊下垂,触之睾丸肿大如鹅卵,沉重感透光试验阴性,应诊断为() ["右附睾炎","右睾丸炎","右睾鞘膜积液","右睾丸结核","隐睾癌变"]
肾结核最常见的晚期并发症是() ["自截肾","膀胱阴道瘘","膀胱直肠瘘","附睾结核","膀胱挛缩和对侧肾积水"]
"冠状T波"广义上指() ["A.T波直立或倒置,双支对称,顶端或底端呈箭头样","B.T波直立高耸,呈帐篷样","C.T波倒置,呈鱼钩样","D.T波低平或双向","E.T波深倒置,呈瀑布样"]
男性,28岁,血压升高、反复水肿4年,近年齿龈出血,夜尿增多,口渴气促,血红蛋白60g/L,昨起排稀水及柏油便,逐渐昏迷,半年前患急性肝炎,已愈,为尽快确诊,下列哪项是首选检查() ["肝功能","骨髓穿刺涂片","血尿素氮","血糖及尿糖","血肌酐测定"]
垂直绿化的墙面温度比没有绿化的墙面温度() ["A、高5度左右","B、高8度左右","C、低5度左右","D、低10度左右"]
井下必须安装合格的接地保护,()对接地电阻摇测一次。