WHO推荐静息时,左、右心室射血分数的正常值是()A、LVEF50%,RVEF40%B、LVEF45%,RVEF40%C、LVEF55%,RVEF50%D、LVEF60%,RVEF55%E、LVEF50%,RVEF45%
题目内容(请给出正确答案)
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%