男,30岁,2天前突然出现尿频、尿急、尿痛,伴有发热、全身乏力、厌食等症状。直肠指检发现前列腺增大,压痛明显,有明显波动感,血常规检查白细胞明显增高。该患者应该诊断为() ["前列腺癌","急性膀胱炎","急性前列腺炎伴脓肿形成","慢性前列腺炎","急性精囊炎"]
男,40岁,因左肾结石入院,行左肾盂切开取石术,术中顺利取出结石。术后1周,患者出现高热,体温39.6℃,血压正常,但腰痛加剧、肌紧张,血常规WBC18×109/L,N90%,尿常规WBC++/HP。下列哪种可能性最大() ["继发急性肾盂肾炎","术后继发性肾脏出血","急性膀胱炎","继发肾周感染","急性肾小球肾炎"]
某女,35岁。阴部瘙痒灼痛1周,夜间加重,眩晕耳鸣,五心烦热,腰酸腿软,口干不欲饮;舌红少苔,脉细数其临床诊断为() ["A.阴疮","阴痛","阴痒","带下","阴吹"]
舌的脏腑分部,舌中属于() ["心、肺","肺、胃","肺、肾","脾、胃","肝、胆"]
小儿指纹偏红提示() ["外感表证","里实热证","疼痛惊风","血络郁闭","脾虚,疳积"]
一般来讲,铁氧体材料其磁饱和磁化强度远()于金属软磁材料,其应用频率远()于金属软磁材料;金属软磁材料低电阻率的特性导致()效应,()损耗限制了其在高频段的应用。