第13题: [单项选择]患者男,45岁,农民。以“发热伴腋下肿块3d”就诊。体格检查:体温41℃,血压100/60mmHg,心率116次/min,呼吸频数,球结膜充血,左腋下可触及2cm×3cm肿大淋巴结,有压痛,双肺底可闻及少量湿啰音。追问病史,患者于1周前在劳动中曾被田鼠咬伤。该患者行常规实验室检查:血常规:白细胞计数11.5×109/L;尿常规:尿蛋白(-)。为进一步帮助确诊,需做的检查是() A. X线胸片 B. 脑脊液检查 C. 淋巴结穿刺液检查 D. 血培养 E. 心电图 参考答案:C
第15题: [单项选择]患者,男,50岁,低热,乏力,多汗,食欲减退,体重减轻2个月余。体检:脾肿大明显,肝脏轻至中度肿大,胸骨有压痛。外周血白细胞50×109/L,粒细胞占90%,大量未成熟粒细胞,以中性中幼粒、晚幼粒细胞及以下阶段细胞为主,嗜酸性粒细胞6%,嗜碱性粒细胞4%,中性粒细胞碱性磷酸酶减低。对本病诊断后的分型,目前主张采用() A. 免疫分型法 B. 骨髓形态学分型法 C. FAB分型法 D. MIC分型法 E. 染色体核型检查 参考答案:D
第16题: [单项选择]寄生虫感染时,浸润的炎症细胞主要是()。 A. 嗜中性粒细胞 B. 单核细胞 C. 淋巴细胞 D. 嗜酸性粒细胞 E. 浆细胞 参考答案:D 答案解析:过敏性炎症和寄生虫感染的病灶内,浸润的炎症细胞以嗜酸性粒细胞为主。
第26题: [单项选择]当企业的经营状况处于盈亏临界点时,以下几种说法中不正确的是( )。 A. 销售收入大于固定成本 B. 销售总收入与总成本相等 C. 销售数量增加时,成本会相应增加,但利润不会增加 D. 边际贡献等于固定成本 参考答案:C 答案解析:[解析] 处于盈亏临界点时,企业的利润总额为零,所以总收入等于总成本(变动成本+固定成本);当企业销售数量增加时,则销售量大于盈亏临界点销售量,此时边际贡献大于固定成本,所以企业利润会增加,所以选项C
第27题: [简答题]Essay Writing Directions: Write an essay in no less than 200 words with the title "My Understanding of Globalization / 参考答案:
My Understanding of Globalization
In recent years there is widespread awareness of the hot term“globalization”.Different people hold different opinions on it.Some believe that it makes inequality increase within and between nations,influences employment and living standards,and baffles social progress.Others view it as a process that is beneficial and also inescapable and irreversible.
As far as I am concerned.globalization is much like fire.It is improper to say that fire is completely good or bad.If we use it properly,it can help US cook food,disinfect equipment,form iron,and warn’l our homes.If not,fire can ruin lives,towns and forests in an instant.People welcoming globalization think that it will bring them great profits.They claim that trade obstacles will be broken with the globalization,which will fetch them more benefits and conveniences,such as buying foreign products with less money,traveling all over the world more freely than ever.
After the advantages and disadvantages of globalization were carefully compared,the conclusion was obvious.Neither cheerleaders who are blind to the destruction globalization can cause nor shrill opponents who are blind to the way globalization gives some people their first opportunity to fulfill basic aspirations are good.We should see globalization as something to construct,shape and manage for the beRerment of everyone.
第33题: [单项选择]一位4岁病儿患急性菌痢住进医院,经治疗已好转,行将出院。其父母觉得小儿虚弱,要求输血。碍于情面,医师同意了。可护士为了快点交班,提议给予静脉推注输血。当时病儿哭闹,医护齐动手给他输血过程中,病儿突发心脏骤停死亡。此案例中医护人员的伦理过错是 A. 无知无原则,违背了人道主义原则 B. 无知无原则,违背了有利患者的原则 C. 曲解家属自主权,违反操作规程,违背了有利患者的原则 D. 曲解家属自主权,违反操作规程,违背了不伤害患者的原则 E. 曲解家属自主权,违反操作规程,违背了人道主义原则 参考答案:D