治疗下焦血热便血的药物是() ["蒲黄","地榆","大蓟","三七","白茅根"]
一4岁儿童反复发作性眩晕伴波动性听力下降,高分辨CT颞骨扫描,轴位CT上测量前庭水管直径为2.5mm,其可能诊断是()。 ["先天性耳蜗畸形","Mondini内耳发育不全","米歇尔聋","沙伊贝聋","大前庭水管综合征"]
重症肌无力病人出现胆碱能危象时临床表现为() ["瞳孔缩小,分泌物增多","腹痛,汗多","肌束颤动","高热,血压降低","恶心,呕吐"]
男性,57岁,发现高血压5年,近1月出现喘憋、夜间憋醒、下肢水肿,满肺可闻湿啰音。心电图提示陈旧前壁心肌梗死,胸片心影增大。缓解症状最迅速的药物是(). ["A.血管紧张素转换酶抑制剂","β受体阻滞剂","钙拮抗剂","利尿剂","阿司匹林"]
白及治疗的病证是() ["肺胃出血","头面出血","上焦出血","下焦出血","崩漏下血"]
外科病人代谢失常的常见原因有哪些?