风心病并发栓塞最多见的栓塞部位是()
A.四肢
B.肠
C.肾
D.脾
E.脑
参考答案:E
He says that he likes singing and that he wants to a singer.
女,45岁,上腹痛1天伴恶心呕吐,2小时前出现全腹痛。右下腹压痛,反跳痛,腹肌紧张。结肠充气试验阳性,白细胞24×109/L,应诊断为
A.急性胰腺炎
B.急性胆囊炎
C.上消化道穿孔
D.急性阑尾炎穿孔
E.右侧输尿管结石