【多选题】【消耗次数：1】
关于扩张型心肌病描述哪些正确（）
①
有活动后气促，乏力、心悸等症状
②
查体：心界向左下扩大，可有颈静脉充盈、双下肺湿罗音、双下肢水肿等心力衰竭体征
③
心脏彩超：心脏扩大，心脏射血分数明显下降，心室壁均匀变薄，运动普遍减弱
④
冠脉造影：冠状动脉未见明显狭窄
参考答案：
复制
纠错
相关题目
【单选题】
74.张某,女，56岁。诊断为扩张型心肌病、心力衰竭。自诉休息时无症状，穿衣、洗漱、进食、行走等日常活动后出现胸闷、呼吸困难等症状。该病人的活动原则是
①
不限制一般体力活动,但应避免剧烈运动
②
适当限制体力活动，增加午睡时间，不影响轻体力劳动
③
可以完全生活自理,适当参与家务劳动
④
以卧床休息为主，可在协助下完成日常生活自理活动
⑤
严格卧床休息,日常生活由他人照顾
【单选题】
73.张某,女，56岁。诊断为扩张型心肌病、心力衰竭。自诉休息时无症状，穿衣、洗漱、进食、行走等日常活动后出现胸闷、呼吸困难等症状。该病人的心功能状态是
①
心功能1级
②
心功能2级
③
心功能3级
④
心功能4级
⑤
心功能5级
【单选题】
72.张某,女，56岁。诊断为扩张型心肌病、心力衰竭。自诉休息时无症状，穿衣、洗漱、进食、行走等日常活动后出现胸闷、呼吸困难等症状。病人出现呼吸困难的原因是
①
肺淤血
②
体循环淤血
③
肺部感染
④
呼吸衰竭
⑤
胸腔积液
【多选题】
风湿性心脏病主动脉狭窄的体征有
①
抬举性心尖搏动
②
胸骨右缘第二肋间可触及收缩期震颤
③
心界向左下扩大
④
主动脉区可闻及收缩期叹气样杂音
⑤
主动脉瓣第二心音减弱
随机题目
【单选题】
10.I spent __________ in doing my homework yesterday.
①
a half and two hour
②
two and a half hour
③
two hour and a half
④
two and a half hours
【单选题】
—Whats one fourth and a half, do you know?—Yes, its ______.
①
two sixths
②
three fourths
③
one three
④
three sixths
【单选题】
5.Nowchildren,turntopage______andlookatthe________pictureinLessonTwo.
①
twentieth; one ?
②
twenty; one
③
twentieth; first
④
twenty; first
【单选题】
2.Thereare_______daysinayear.
①
three hundred and sixty-five
②
three hundred and sixty five
③
three hundred sixty-five
④
three hundreds and sixty- five
【单选题】
Time is not enough for so much work. ______ people are needed, I think.
①
Other two
②
Only two
③
Two more
④
Two others
【单选题】
—How many people will come to Beijing for the Olympic Games in 2008?—Its hard to say. _______ people, I think.
①
Million of
②
Millions of
③
Two millions of
④
Two million of
【单选题】
9. Tim is ________boy. He can say a few words.
①
an one-year-old
②
a one-year-old
③
an one-year old
④
a one-year old
【单选题】
Both of the two rulers are broken. I want to buy a _______ one.
①
three
②
third
③
forth
④
不填
【单选题】
7.During World War II, a Jewish(犹太的) lady was protected by a local family in Shanghai in her ________ .
①
fifties
②
fifty
③
fiftieth
④
the fiftieth
【单选题】
—How many people are there in Changsha?—About six ______.
①
million
②
millions
③
millions of