单选题男，60岁，乙肝病史20余年，2个月来出现右季肋下持续胀痛、厌食、乏力、腹胀。查体：右肋缘下触及肿大肝脏，质硬，边缘不规则，AFP＞1000ng/L，首先考虑的诊断是

单选题肾病综合征不包括

单选题心肺复苏的后期处理(院内处理)不包括下列哪项工作( )(1992年)

单选题腹膜返折以上的直肠损伤应

单选题抗菌药物在外科疾病应用中，下列哪项叙述不正确A．抗菌药物应用可减少术后并发症，增加手术安全性B．严重创伤，大面积烧伤应预防性应用抗菌药物C．全身情况不良的病人，应尽量选用杀菌性的抗生素治疗感染D．严重感染者，在体温正常、全身情况和局部感染灶好转后3～4天即可停药，不需使用更长时间E．肾功能巾度减退者，首次给药后，每次应给正常剂量的1/5～1/2

单选题A．原发性腹膜炎B．盆腔脓肿C．继发性腹膜炎D．出血性腹膜炎E．慢性腹膜炎

单选题下列选项中，不属于葡萄胎镜下特点的是

单选题腹股沟疝的发生，主要与下列哪些解剖因素有关

单选题When European Union (EU) leaders took delivery of Europe's first draft of a constitution at a summit in Greece last June, it was with almost universal praise. There was wide agreement that the text could save the EU from paralysis once it expands from 15 to 25 members next year. It would give Europe a more stable leadership and greater clout on the world stage, said the chairman of the Convention which drafted the agreement, former French President Valery Giscard d'Estaing. Such praise was too good to last. As the product of a unique 16-month public debate, the draft has become a battleground. Less than four months after it was delivered, the same leaders who accepted it opened the second round of talks on its content this week by trading veiled threats to block agreement or cut off funds if they don't get their way. The tone was polite, but unyielding. In a bland joint statement issued when the talks opened on October 4, the leaders stressed the constitution, "represents a vital step in the process aimed at making Europe more cohesive, more democratic and closer to its citizens. "Sharp differences remain, though, between member countries of the EU over voting rights, the size and composition of the executive European Commission, defense co-operation and the role of religion in the new constitution. Italian Prime Minister Silvio Berlusconi's hopes of wrapping up a deal on the constitution by Christmas seem far from being realized. While the six founding members of the EU--Germany, France, Italy, the Netherlands, Belgium and Luxembourg--plus Britain and Denmark, want as little change as possible to the draft, the 10 mainly central European countries due to join the 15-nation bloc next year want to alter the institution's balance. Such small states are afraid their views will be ignored under the constitution and are determined to defend the disproportionate voting rights they won at the 2000 Nice Summit. EU experts fear such sharp differences will create exactly the paralysis in the EU the Convention was established to avoid.

单选题小肝癌合并肝硬化，局部切除术肿瘤与切线的距离是（ ）

单选题下列关于甲状腺功能亢进症的术前准备，不正确的是

单选题超声检查胆总管下段时，为提高准确率可采用

单选题输血最严重的并发症是

单选题结石长期存在，可导致的尿路恶性肿瘤为

单选题前列腺增生症病人，出现急性尿潴留，最常用的处理方法是

单选题A．血钙升高B．血磷升高C．血碱性磷酸酶升高D．血酸性磷酸酶升高E．血总蛋白浓度升高

单选题男性，30岁，40分钟前骑摩托车撞伤，急送来院。神志朦胧，烦躁不安，四肢乱动，呼吸困难，咯血，口鼻均有泥沙夹血外溢。左侧胸腹部、左大腿严重擦伤、肿胀，左大腿大面积淤血斑。

单选题正常的排便功能中最重要的环节是

单选题不符合前列腺增生症的是

单选题关于纵隔肿瘤的临床表现，下列哪项不正确