患者男性,30岁,车祸后即出现双下肢运动障碍、感觉消失;专科检查:神志清楚,双下肢肌

题型:单项选择题 A2型题

问题:

患者男性,30岁,车祸后即出现双下肢运动障碍、感觉消失;专科检查:神志清楚,双下肢肌张力消失、感觉丧失、各种反射消失。怀疑其脊髓损伤,对于该病人,急救的目的主要是()

A.保存生命

B.保护脊髓勿使损伤加重

C.尽快运送

D.正确搬动病人躯干脊柱,勿加重脊柱不稳定

E.以上均正确

考点:重症医学习题集创伤创伤题库
题型:单项选择题 A2型题

下列词语中,加点的字读音全都正确的一项是

A.析(pōu)负(jiù)背(jǐ)轻拢慢(niǎn)

B.血(yǔn)漠(shuò)残(hái)而不舍(qiè)

C.鞭(chī)集(zhāo)作(nàn)奄一息(yǎn)

D.涡(xuán)眼(zhuó)奋(xìng)畏不前(xǐ)

题型:单项选择题 A2型题
Maria was born in Peru(秘鲁).She grew up in a small village. She  46 when she was six years old. She went to elementary school,but she  47 to high school. Her family was very  48 ,and she had to go to work when she was thirteen years old. She  49 in a shoe factory.
When Maria was seventeen years old,her family   50 to the United States. First they lived in Los Angeles,and then they moved to San Francisco. When Maria   51 in the United States,she was not very happy.
She missed her friends in Peru,and she didn’t  52 a word of English. She began to study English at night,  53 worked in a factory during the day.
Maria studied very hard,and now she speaks English well. She’s still  54 at night,but now she’s studying typing. She wants   55 a secretary. Maria still misses her friends. But she’s very happy now,and she hopes she will have a good future(将来)in the new country.
小题1:
A.went to schoolB.go to schoolC.goes to schoolD.begins school
小题2:
A.wentB.didn’t goC.beganD.wasn’t
小题3:
A.richB.poorC.happyD.glad
小题4:
A.worksB.is workingC.is going to workD.worked
小题5:
A.movedB.goC.stayedD.lived
小题6:
A.reachedB.arrivedC.gotD.moved
小题7:
A.tellB.talkC.knowD.say
小题8:
A.whenB.soC.orD.and
小题9:
A.studyingB.studiedC.studyD.studies
小题10:
A.to doB.doC.to beD.be
题型:单项选择题 A2型题

“1”是(    )数的单位。

题型:单项选择题 A2型题

关于酶抑制剂的叙述,正确的是

A.使酶变性而降低酶活性

B.都与酶共价不可逆结合

C.都与酶的活性中心内基团结合

D.除去可逆抑制剂后,酶活性可恢复

E.凡能降低酶活性的物质均为酶抑制剂

题型:单项选择题 A2型题

科学事业单位执行新制度后,应当至少()根据基建账中相关科目的发生额,在“大账”中按照新制度对基建相关业务进行会计处理。

A、每日

B、按月

C、按季度

D、按年

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