问题 多项选择题

血管相关性感染诊断标准有()

A.静脉穿刺部位有脓液排出,或有弥散性红斑(蜂窝组织炎的表现)

B.沿导管的皮下走行部位出现疼痛性弥散性红斑并除外理化因素所致

C.经血管介入性操作,发热>38℃,局部有压痛,无其他原因可解释

D.导管尖端培养和/或血液培养分离出有意义的病原微生物

E.穿刺部位抽血定量培养,细菌菌数≥100cfu/ml

答案

参考答案:A, B, C, D, E

阅读理解与欣赏

阅读《陋室铭》,回答文后问题

  山不在高,有仙则名。水不在深,有龙则灵。斯是陋室,惟吾德馨。苔痕上阶绿,草色入帘青。谈笑有鸿儒,往来无白丁。可以调素琴,阅金经。无丝竹之乱耳,无案牍之劳形。南阳诸葛庐,西蜀子云亭。孔子云:何陋之有?

1.“铭”是古代的一种文体,列举你所知道的含文体标志的题目。(不少于两个)

                                                                                                                  

2.写出本文的中心句。 

                                                                                                                  

3.写山水对写陋室有何作用? 

                                                                                                                  

4.用自己的语言概括陋室的特点。 

                                                                                                                  

5.作者描写室中之景、室中之人、室中之事,对写陋室有何作用? 

                                                                                                                  

6.“可以调素琴,阅金经”与“无丝竹之乱耳,无案牍之劳形”都是写室中事,写作角度有何不同? 

                                                                                                                   

7.作者为何要写“南阳诸葛庐,西蜀子云亭”? 

                                                                                                                  

8.作者是“谈笑有鸿儒,往来无白丁”,请你对这种交友之道进行辩证的分析。

                                                                                                                  

单项选择题