革兰阳性败血症,哪项最具有临床诊断参考价值() ["A.近有皮肤感染,呼吸道感染","B.时间长","C.肝脾肿大","D.病程中出现迁徙病灶,脑脓肿、肝脓肿","E.WBC升高,N升高"]
女,35岁,反复发作的尿路感染,结合图像,最可能的诊断是() ["A.左侧肾脏体积明显增大,轮廓欠清楚","B.左侧肾皮质变薄,其内可见多个囊腔","C.增强后囊腔周边强化","D.考虑为左侧肾癌","E.考虑为左侧黄色肉芽肿性肾盂肾炎"]
男,48岁,蛋白尿多年,CT如图所示,最可能的诊断为肾静脉血栓,肾静脉血栓形成的原因是() ["A.膜性肾小球肾炎","B.肾癌","C.胰腺炎","D.外压性","E.创伤、脱水、血小板增多症"]
男,54岁,根据所示图像,最可能的诊断是() ["A.左侧肾脓肿","B.左侧肾囊肿","C.左侧肾积水","D.左侧肾梗死","E.主动脉夹层"]
患者4天前曾到过鼠疫流行区,突发寒战,发热达39℃,伴头痛、恶心、胸痛,呼吸迫促,咳嗽,咳黏液痰,查体全身无皮肤破损,有粘膜充血,肺部仅闻及散在的湿啰音,X线如图呈支气管肺炎改变。
患者4天前曾到过鼠疫流行区,突发寒战,发热达39℃,伴头痛、恶心、胸痛,呼吸迫促,咳嗽,咳黏液痰,查体全身无皮肤破损,有粘膜充血,肺部仅闻及散在的湿啰音,X线如图呈支气管肺炎改变。