下列哪些是病因未明的间质性肺疾病() ["肺泡填充性疾病","结缔组织病相关的间质性肺疾病","肺淋巴管平滑肌瘤病","结节病","特发性间质性肺炎"]
既能清热燥湿,又善于治疗下焦湿热诸证和阴虚发热的药物是() ["黄芩","黄连","黄柏","知母","龙胆"]
下列哪一项不是固定桥挠曲的不良后果() ["['金属

(舌)面与塑料分离","桥体与固位体之间出现裂缝","对

牙疼痛","基牙固位体松动","食物嵌塞"]
下列哪种情况与诊断心肌病无关:() ["无明显症状,心电图异常","患者有单独心房扩大和二尖瓣返流","无症状,X线检查心脏扩大","同时有左右心室充血性心衰","自觉乏力,劳力性呼吸困难"]
下列哪项不是脑桥中央髓鞘溶解症的可能发病因素()。 ["酒精中毒晚期","甘露醇脱水治疗","肾衰透析后","肝功能衰竭、肝移植后","癌症晚期、营养不良和严重烧伤等"]
简述过敏性紫癜的临床表现。