(七)患者,男,62岁,因骨性关节炎,药物治疗效果不佳,关节坏死,拟行人工关节置换术。
适宜该患者预防性使用的抗菌药物是( )。
Passage2
Itused to be that people were proud to work for the same company for the whole oftheir working lives. They’d get a gold watch at the end of their productiveyears and a dinner featuring speeches by their bosses praising their loyalty.But today’s rich capitalists have regressed to the “survival of the fittest”ideas and their loyalty extends not to their workers or even to theirstockholders but only to themselves. Instead of giving out gold watches worth ahundred or so dollars for forty or so years of work, they grab tens and evenhundreds of millions of dollars as they sell for their own profit the companythey may have been with for only a few years.
Thenew rich selfishly act on their own to unfairly grab the wealth that thecountry as a whole has produce
Thetop 1 percent of the population now has wealth equal to the whole bottom 95percent and they want more. Their selfishness is most shamelessly expressed indownsizing and outsourcing because these business maneuvers don’t act to createnew jobs as the founder of new industries used to do, but only out jobs whilekeeping the money value of what those jobs produced for themselves.
Tokeep the money machine working smoothly the rich have bought all thepoliticians from the top down. The president himself is constantly leavingWashington and the business at the nation because he is summoned to “fundraisingdinners” where fat cats pay a thousand or so dollars a plate to warm their wayinto government not through service but through donations of vast amounts ofmoney. Once on the inside they have both political parties busily tearing upall the regulations that protect the rest of us from the greed of the rich.
Themiddle class used to be loyal to the free enterprise system. In the past, thepeople of the middle class mostly thought they’d be rich themselves someday orhave a good shot at becoming rich. But nowadays income is being distributedmore and more unevenly and corporate loyalty is a thing of the past. The middleclass may also wake up to forget its loyalty to the so-called free enterprisesystem altogether and the government which governs only the rest of us whileletting the corporations do what they please with our jobs. As things stand, ifsomebody doesn’t wake up, the middle class is on a path to being downsized allthe way to the bottom of society.
What is the author’s purpose in writing this passage?
甲公司于2×22年初实施了一项权益结算的股份支付计划,向100名管理人员每人授予1万份的股票期权,约定自2×22年1月1日起,这些管理人员连续服务3年,即可以每股3元的价格购买1万份甲公司股票。授予日该股票期权的公允价值为每股5元。2×22年没有人离职,但是至2×23年12月31日,已有10名管理人员离职,预计未来期间无人离职,当日股票期权的公允价值为每股6元。2×24年4月20日,甲公司经股东大会批准,将该项股份支付计划取消,同时以现金向未离职的员工进行补偿共计460万元。自2×24年初至取消股权激励计划时止,无人离职。不考虑其他因素,2×24年甲公司因上述股份支付影响损益的金额是( )。
关于非布司他药理作用及临床应用的说法,正确的是( )
属于促尿酸排泄药
痛风性关节炎的患者在症状稳定前,不建议使用
初始应给予最大剂量80mg,之后逐渐减量
用药初期若急性痛风发作,不可与秋水仙碱或非甾体抗炎药合用
无严重皮肤反应和过敏反应
女,56岁。反复脓血便半年,每天4~5次,在当地曾按“痢疾”治疗无明显效果。近1个月出现腹胀,伴阵发性腹痛。查体:消瘦,腹稍胀、软,下腹轻压痛,右下腹可扪及一肿块,质较硬,尚可活动。首选的辅助检查( )。
大便细菌培养
CT
钡餐检查
纤维结肠镜检查
B超