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问题 单项选择题 共用题干题

男，50岁。有胆囊结石3年，曾有一过性黄疸。2d前出现中上腹部持续性疼痛，放射至左肩部，发热，有黄疸。体温39℃，血压12.0/8.0kPa（90/60mmHg），脐周围有Cullen征，中上腹部压痛、反跳痛和肌紧张，血白细胞数15×109/L，中怯粒细胞0.90，血淀粉酶200苏氏单位，腹穿液为棕褐色液体。诊断为慢性胰腺炎。

病人发病的主要原因是：（）.

A.肠道感染

B.肠道功能紊乱

C.胆汁反流

D.肝炎

E.遗传因素

答案

参考答案：C

单项选择题

After a gastrectomy, the client will have a nasogastric tube in place for several days postoperatively. The nurse explains to the client that the nasogastric tube is for which of the following reasons

A．Prevent excessive pressure on suture lines.

B．Prevent the development of ascites.

C．Provide enteral feedings in the immediate postoperative period.

D．Enable administration of antacids to promote healing of the anastomosis.
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选择题
Mrs. Liu teaches             English. We like              class very much.

A. me; his
B. me; her    
C. us; his
D. us; her
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