关于G+球菌脓毒血症,下列哪项是错误的() A.继发于痈,急性蜂窝织炎等 B.致病菌

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问题:

关于G+球菌脓毒血症,下列哪项是错误的()

A.继发于痈,急性蜂窝织炎等

B.致病菌为金葡菌或溶血链球菌

C.休克发生早

D.少尿或无尿不明显

E.转移性脓肿多见

考点:胸心外科学(医学高级)胸心外科综合练习胸心外科综合练习题库
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女性,25岁。5年来劳累后心悸、气短,3天来间断咯血,无发热。查体:双颊紫红,颈静脉无怒张,双肺未闻及干、湿性啰音,心浊音界在胸骨左缘第三肋间向左扩大,心尖部可闻及舒张期隆隆样杂音,第一心音亢进,腹平软,肝脾肋下未能及,下肢无水月中。

该患者最可能的诊断是

A.自发性气胸

B.胸腔积液

C.肺栓塞

D.急性左心衰竭

题型:单项选择题
While waiting to pick up a friend at the airport in Portland, Oregon, I noticed a man coming toward me carrying two light bags. He stopped right next to me to       his family.
First he moved to his youngest son as he laid down his bags. They gave each other a long, loving hug.       they separated, I heard the father say, “It’s so good to see you, son. I missed you so much!” His son smiled somewhat shyly and replied softly, “Me, too, Dad!”
Then the man stood up, gazed in the       of his oldest son and said, “You’re already quite the young man. I love you very much, Zach!” They too hugged a most loving, tender hug.
After several       , he turned to his wife and declared, “I’ve saved the best for last!” and      to give his wife the longest, most passionate kiss I       remember seeing.
For an instant they       me of newlyweds(新婚夫妇), but I knew by the age of their kids that they couldn’t possibly be. I puzzled about it for a moment and gathered my courage to      ask, “Wow! How long have you been married?”
“Almost twelve years.” he replied,       breaking his gaze from his lovely wife’s face. “Well then, how long have you been away?” I asked. The man      turned and looked at me,. “Two whole days”
Two days? I was      . By the intensity of the greeting, I had       he’d been gone for at least several weeks — if not months. I know my expression      me. Hoping to stop our conversation politely and continue with my       for my friend, I said almost immediately, “I hope my        is still that passionate after twelve years!”
The man suddenly       smiling. He looked me straight in the eye, and with power that burned right into my soul, he told me something that left me a        person. He told me, “Don’t    , friend …decide!” Then with wonderful smile, he and his family turned and left together.
I was still watching that special family walk just out of sight when my friend        to me and asked, “What are you looking at?” Without      , and with a curious sense of certainty, I replied, “ My future!” 
小题1:
A.greet B.hugC.comfortD.appreciate
小题2:
A.AsB.Before C.Because D.Since
小题3:
A.mindB.eyesC.heart D.head
小题4:
A.monthsB.hoursC.momentsD.weeks
小题5:
A.proceededB.managedC.pretendedD.promised
小题6:
A.never B.already C.ever D.almost
小题7:
A.rememberedB.remindedC.warnedD.informed
小题8:
A.nervously B.strangely C.casually D.excitedly
小题9:
A.onB.afterC.withoutD.by
小题10:
A.directlyB.finallyC.cautiouslyD.deliberately
小题11:
A.shockedB.frightened C.delightedD.discouraged
小题12:
A.assumedB.plannedC.realizedD.decided
小题13:
A.discoveredB.overlookedC.betrayedD.withdrew
小题14:
A.research B.controlC.searchD.reach
小题15:
A.marriageB.relativesC.familyD.friends
小题16:
A.continuedB.keptC.stoppedD.tried
小题17:
A.differentB.reliableC.wonderfulD.perfect
小题18:
A.remarkB.imagineC.hopeD.quit
小题19:
A.called onB.dropped inC.came upD.waved at
小题20:
A.hesitationB.decisionC.difficultyD.intention
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除批量开卡外,借记卡开卡时,客户密码必须由申请人输入,不能为六个1等简单密码。

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小于膜孔的药物分子通过膜孔进入细胞膜

A.被动扩散
B.主动转运
C.膜孔转运
D.促进扩散
E.胞饮作用

题型:单项选择题

研究某一有毒物质对作业工作的健康危害时,发现暴露于该有毒物质的死亡率反而比一般人群低。原因是接触此类有毒物质者,由于工作性质的需要,其健康水平就比一般人群高,因而某些疾病的易感性低。导致上述研究结果中毒物与健康之间虚假联系的原因是()。

A.排除偏倚

B.易感性偏倚

C.混杂偏倚

D.信息偏倚

E.报告偏倚

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