女性病人,50岁。胃大部切除术后2周,患者进食后约15分钟出现上腹饱胀,恶心、呕吐、

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问题:

女性病人,50岁。胃大部切除术后2周,患者进食后约15分钟出现上腹饱胀,恶心、呕吐、头晕、心悸、出汗、腹泻等。应考虑并发了

A.消化道出血

B.吻合口破裂

C.倾倒综合征

D.吻合口炎症

E.吻合口梗阻

考点:护士护理考试初级护师腹部外科疾病护理
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For more than two centuries, American’s colleges and universities have been the backbone of the country’s progress. They have educated the technical, managerial, (1) and provided generation after generation of national leaders. Today educators from around the globe are turning to U. S. institutions of higher learning (2) . They are apt to find many reasons for the excellence of American universities, but (3) stand out as watersheds:
Education (4) : In 1862 Congress enacted the Land-Grant College Act, which essentially extended the opportunity of higher education (5) , including such disenfranchised groups as women and minorities. Each state was permitted to sell large tracts of (6) and use the proceeds to endow at least one public college.
(7) : Over the years, the decentralization and diversity of the America’s colleges and universities have promoted competition for students and resources. Competitive pressure first arose (8) . The academy’s impact really grew after World War II, when (9) commissioned by President Roosevelt argued that it was the federal government’s responsibility to (10) for basic research. Instead of being centralized in government laboratories, scientific research (11) in American universities and generated increasing investment. It also gave graduate students research opportunities and helped (12) far and wide, to the benefit of industry, medicine and society as a whole.
(13) : The end of the World War II saw passage of the Servicemen’s Readjustment Act of 1944. The law, which provided for (14) for returning veterans, made an already democratic higher-education system accessible in ways that were (15) in Europe, opening the doors of the best universities to men and women who had (16) of going to college.
(17) : The creation of federal loan guarantees and subsidy programs, as well as outright grants for college students brought (18) to higher education and further helped to democratize access. Since its founding (19) , the Federal Family Education Loan Program has funded more than 74 million student loans worth more than (20) .

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阻遏蛋白结合部位在

A.操纵基因
B.启动子
C.两者均是
D.两者均不是

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防己黄芪汤证若见腹痛加()

A.柴胡

B.桂枝

C.白蜜

D.芍药

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关于重点用兵的理解,正确的是()。

A、集中兵力使用于主要方向

B、集中兵力使用于主要战场

C、集中兵力使用重要时节

D、重点完成能推动整个作战发展的主要任务

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YB25型软盒包装机中,为防止模盒输送带运行至两端弧形部分时,模盒发生弯曲变形,同步齿形带主从动轮应()。

A.每隔三个齿削去一齿

B.每隔两个齿削去一齿

C.每隔一个齿削去一齿

D.每隔四个齿削去一齿

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