更多"左心室射血分数(LVEF)正常值是()"的相关试题:
[单项选择]左心室射血分数(LVEF)正常值是()
A. ≥60%
B. ≥50%
C. ≥40%
D. ≥30%
E. ≥70%
[单项选择]舒张性心力衰竭左心室射血分数(LVEF)一般是()
A. ≥60%
B. ≥50%
C. ≥40%
D. ≥30%
E. ≥70%
[单项选择]射血分数可反映心脏收缩功能,其正常值应是()
A. EF>30%
B. EF>35%
C. EF>40%
D. EF>45%
E. EF>50%
[单项选择]WHO推荐静息时,左、右心室射血分数的正常值是()
A. LVEF>50%,RVEF>40%
B. LVEF>45%,RVEF>40%
C. LVEF>55%,RVEF>50%
D. LVEF>60%,RVEF>55%
E. LVEF>50%,RVEF>45%