镁主要通过什么途径排泄() ["肝脏","肾脏","唾液腺","消化道","皮肤汗腺"]
以下哪项最适合选用甲泼尼龙冲击() ["大量血尿","先天性肾病","薄基底膜肾病","微小病变","难治性肾病"]
关于支气管哮喘急性发作时肺功能的改变,以下说法正确的是() ["用力肺活量增加","第一秒钟用力呼气容积减少","残气量减少","肺总量减少","最高呼气流量增加"]
腹部损伤来急诊的病人腹腔抽出不凝血应诊为() ["后腹膜血肿","误穿入血管","实质脏器破裂","前腹壁血肿","空腔脏器破裂"]
关于乙型肝炎病毒相关肾炎,以下哪种说法正确() ["女性患者明显多于男性","常有非肾性血尿","病理类型以膜性肾病最为常见","激素治疗敏感","半数患儿血清C3增高"]
一般认为,急性化脓性中耳炎病程迁延()周,中耳炎症仍然存在,就可称为慢性化脓性中耳炎。