皮皮学，免费搜题
登录
搜题
【单选题】
男性，6岁，18kg，自幼出现发绀，发育差，杵状指趾，胸骨左缘2～4肋间收缩期杂音，可扪及震颤，肺动脉第二音消失，动脉血氧饱和度为0.65，红细胞7.2×10 12 /L，心电图提示电轴右偏，右室肥大。 患者活动后突然发生晕厥，伴抽搐，发绀加重，心律，140次/分，血压85/50mmHg，首先考虑为（）。
A.
细菌性脑脓肿
B.
脑出血
C.
癫痫发作
D.
缺氧发作
E.
脑膜炎
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】贫血的原因中最多见的是 ,
A.
缺蛋白质
B.
缺叶酸
C.
缺维生素B12
D.
缺造血干细胞
E.
缺铁
查看完整题目与答案
【单选题】______ is medical technology that allows the prolongation of life artificially while the world is already over-populated?
A.
Of what use
B.
What use
C.
Of which use
D.
Which use
查看完整题目与答案
【单选题】I never know how colorful my life would be until I ____ my first college teacher last term.
A.
meet
B.
met
C.
have met
D.
had met
查看完整题目与答案
【单选题】While modulation/demodulation technology was being standardized for the most recent modems, several other peripheral standards were also being developed.
A.
auxiliary
B.
notable
C.
relevant
D.
elemental
查看完整题目与答案
【单选题】I passed the college entrance examination. Never in my life______so excited.
A.
would I feel
B.
I felt
C.
had I felt
D.
I had left
查看完整题目与答案
【单选题】在演奏低音的空弦音的时候，应当特别注意
A.
演奏音量要大
B.
及时消音
C.
音色柔和
D.
靠近音孔
查看完整题目与答案
【简答题】While a lot of people advocate the prominent role of advanced technology in environmental protection, many others insist that peoples awareness is more important. So what is your opinion about protect...
查看完整题目与答案
【简答题】pre-college life: I had been at home in (1)_______________where I had lived for 18 years and knew everyone.
查看完整题目与答案
【单选题】缺铁性贫血在成年男性中最多见的原因是
A.
消化道慢性失血
B.
铁需要量增加
C.
失血过多
D.
铁摄入不足
E.
骨髓造血功能减退
查看完整题目与答案
【单选题】While the history of technology can be traced along many lines, one of the most intriguing (引人入胜的) development is that photo technology, the technology of light. From the prehistoric invention of fire...
A.
its mere practical use is to enable people to see well
B.
it achieved a remarkable development in the early nineteenth century
C.
its development is related to the study of the history of technology
D.
it has aroused the interest of inventors ever since ancient times
查看完整题目与答案
相关题目：
【单选题】贫血的原因中最多见的是 ,
A.
缺蛋白质
B.
缺叶酸
C.
缺维生素B12
D.
缺造血干细胞
E.
缺铁
查看完整题目与答案
【单选题】______ is medical technology that allows the prolongation of life artificially while the world is already over-populated?
A.
Of what use
B.
What use
C.
Of which use
D.
Which use
查看完整题目与答案
【单选题】I never know how colorful my life would be until I ____ my first college teacher last term.
A.
meet
B.
met
C.
have met
D.
had met
查看完整题目与答案
【单选题】While modulation/demodulation technology was being standardized for the most recent modems, several other peripheral standards were also being developed.
A.
auxiliary
B.
notable
C.
relevant
D.
elemental
查看完整题目与答案
【单选题】I passed the college entrance examination. Never in my life______so excited.
A.
would I feel
B.
I felt
C.
had I felt
D.
I had left
查看完整题目与答案
【单选题】在演奏低音的空弦音的时候，应当特别注意
A.
演奏音量要大
B.
及时消音
C.
音色柔和
D.
靠近音孔
查看完整题目与答案
【简答题】While a lot of people advocate the prominent role of advanced technology in environmental protection, many others insist that peoples awareness is more important. So what is your opinion about protect...
查看完整题目与答案
【简答题】pre-college life: I had been at home in (1)_______________where I had lived for 18 years and knew everyone.
查看完整题目与答案
【单选题】缺铁性贫血在成年男性中最多见的原因是
A.
消化道慢性失血
B.
铁需要量增加
C.
失血过多
D.
铁摄入不足
E.
骨髓造血功能减退
查看完整题目与答案
【单选题】While the history of technology can be traced along many lines, one of the most intriguing (引人入胜的) development is that photo technology, the technology of light. From the prehistoric invention of fire...
A.
its mere practical use is to enable people to see well
B.
it achieved a remarkable development in the early nineteenth century
C.
its development is related to the study of the history of technology
D.
it has aroused the interest of inventors ever since ancient times
查看完整题目与答案