问题 单项选择题 案例分析题

患者,男,40岁,渔民,居于血吸虫流行区,常有饮生水不良习惯,持续高热3周,体温在38.3~39.4℃之间,食欲减退,伴腹胀,有黏液性稀便,每日2~3次,查体:T39.2℃,BP128/87mmHg,P125次/min,肝肋下2cm,脾1cm,化验:WBC3×109/L,中性55%,淋巴细胞45%,嗜酸性粒细胞计数为零。

入院1周后突发生右下腹痛,大汗淋漓,此时应先做下列哪项检查()

A.腹部X线摄片

B.B超

C.血常规

D.腹部CT

E.腹腔穿刺

F.血培养

G.血尿淀粉酶

H.骨髓培养

答案

参考答案:A

解析:复发与再燃:症状消失后1~2周,临床表现与初次发作相似,血培养阳转为复发,复发的症状较轻,病程较短,与胆囊或网状内皮系统中潜伏的病菌大量繁殖,再度侵入血循环有关;疗程不足,机体抵抗力低下时易见。偶可复发2~3次。再燃是指病程中,体温于逐渐下降的过程中又重升高,5~7天后方正常,血培养常阳性,机理与初发相似。

完形填空
When I had something ______ to do,  I used to ask my mother for help. But she always _____ ,“ Do it yourself, dear.”I was not ______at all. I thought she was the _____ mother in the world! For example, one day, I decided to _____  some friends to my home. My bedroom was not in order(乱). Books were everywhere. And I didn’t make the bed. I ask my _____ to help me clean it, but she still said,“ Do it _____, girl.”
_______ my “lazy mother”, I have to wash my clothes and clean my room. I have to help my parents____. I even have to go to the dentist(牙医) by ____. It is really _____for me to do everything well, but I have learnt _____.
As time goes by, I ______ my mother. She makes me clever and diligent(勤奋).­_____  a great mother! A(An) _______mother is worth one hundred teachers! Don’t you think so?
小题1:
A.difficultB.gladC.goodD.happy
小题2:
A.spokeB.talkedC.saidD.asked
小题3:
A.oldB.gladC.thinD.sad
小题4:
A.tallestB.most foolishC.cleverestD.laziest
小题5:
A.leaveB.inviteC.visitD.take
小题6:
A.motherB.fatherC.brotherD.sister
小题7:
A.youB.yourC.yourselfD.yourselves
小题8:
A.asB.soC.becauseD.Because of
小题9:
A.do homeworkB.make moneyC.do houseworkD.work
小题10:
A.meB.themselvesC.myselfD.mother
小题11:
A.hardB.easyC.goodD.happy
小题12:
A.a littleB.a lotC.by mistakeD.many
小题13:
A.hateB.understandC.dislikeD.forget
小题14:
A.WhatB.HowC.WhoD.Which
小题15:
A.youngB.oldC.goodD.happy
多项选择题