A1/A2型
看题模式
3
/
98
3.
关于左心室肥大,以下哪项正确
A.
Rv
+Sv
=4.1mV,心电轴左偏
![](http://cdn.laixue.com/exam/10307168/TestImages/5.gif)
![](http://cdn.laixue.com/exam/10307168/TestImages/5.gif)
B.
Rv
+Sv
=3.5mV,心电轴正常
![](http://cdn.laixue.com/exam/10307168/TestImages/5.gif)
![](http://cdn.laixue.com/exam/10307168/TestImages/1.gif)
C.
Rv
+Sv
=4.0mV,心电轴正常
![](http://cdn.laixue.com/exam/10307168/TestImages/5.gif)
![](http://cdn.laixue.com/exam/10307168/TestImages/1.gif)
D.
Rv
+Sv
=1.0mV,心电轴右偏
![](http://cdn.laixue.com/exam/10307168/TestImages/1.gif)
![](http://cdn.laixue.com/exam/10307168/TestImages/5.gif)
E.
Rv
>2.5mv,心电轴正常
![](http://cdn.laixue.com/exam/10307168/TestImages/5.gif)