【单选题】【消耗次数：1】
关于动脉血压的叙述，正确的是（ ）
①
心室收缩时，血液对动脉管壁的侧压称为收缩压
②
心室舒张时，血液对动脉管壁的侧压称为舒张压
③
平均动脉压是收缩压和舒张压的平均值
④
收缩压与舒张压之差，称为脉压
参考答案：
复制
纠错
相关题目
【单选题】
高血压根据血压值的高低的分为三级：
收缩压≥180，舒张压≥110属于（）级
①
一级高血压(轻度)
②
二级高血压(中度)
③
三级高血压(重度)
④
四级高血压(重重度)
【单选题】
若收缩压≥（ ）毫米汞柱及舒张压<（ ）毫米汞柱，则定义为老年单纯性收缩期高血压
①
140,90
②
120,80
③
160,100
④
120,90
⑤
140,80
【单选题】
在未使用降压药物的情况下，非同日3次测量诊室血压：收缩压（SBP）≥（）mmHg或舒张压（DBP）≥（）mmHg。
①
145,95
②
1120,80
③
130,90
④
150,90
⑤
140,90
随机题目
【单选题】
Can you go out with us for dinner this evening?
①
No, I already have plans
②
Thanks a lot but I’m busy tonight
③
No, I really don’t like being with you
④
I’m ill, so I shouldn’t go out for dinner
【单选题】
To _________ their new shampoo, they are selling it at half price for a month.
①
progress
②
proceed
③
promote
④
propose
【单选题】
I don’t want to talk about it now. I’m not in the __________ .
①
feeling
②
attitude
③
emotion
④
mood
【单选题】
Can I help you with the bag?
①
No, no. I can take it myself
②
Thank you
③
Sorry, you can’t
④
No, I’m all right
【单选题】
The license must be clearly __________ in the car windscreen.
①
spread
②
displayed
③
exposed
④
located
【单选题】
__________ my love of landscape, nothing could persuade me to spend another day in the Highlands.
①
But for
②
For all
③
Above
④
Except for
【单选题】
Food was in short __________ ; women stood in line for hours for a bucket of drinking water.
①
store
②
provision
③
reserve
④
supply