丝虫病晚期的主要表现之一是() ["肺嗜酸粒细胞浸润综合征","丝虫热","慢性淋巴结炎","精囊炎","乳糜尿"]
泌尿道结石的X线表现,以下错误的是() ["泌尿道结石大多数为不透X线或阳性结石。","典型肾结石为鹿角形或珊瑚状","腹部侧位上肾结石靠后和脊柱重叠","输尿管结石为长圆形,其长轴和输尿管长轴一致","较小的膀胱结石须行膀胱造影诊断"]
原发性甲减是指:() ["由于下丘脑或垂体疾病所致","由于甲状腺本身疾病所致","由于下丘脑疾病所致","由于甲状腺对TSH有抵抗","由于靶组织对TH不敏感"]
下列方法中微丝蚴检出率最高的是() ["薄膜过滤法","厚血片法","白天诱出法","浓集法","鲜血法"]
静脉尿路造影双肾显影期摄片时X线中心线对准() ["第1腰椎","第2腰椎","第3腰椎","第4腰椎","脐与剑突之间"]
气化炉渣口压差高应()。