老年男性。有乙肝史,因患扩张型心肌病入院,体检肝大,为明确患者是否有右心衰竭应做的检查为 ()
A.超声心动图
B.放射性核素测定EF值
C.MRI检查
D.中心静脉压测定
E.漂浮导管测定肺微楔嵌压
参考答案:D
解析:1.右心衰竭体循环淤血,测静脉压升高。2.该患者为急性心肌梗死,心源性休克,左心衰竭,肺循环淤血,故应测肺微楔嵌压明确左心功能状态。
老年男性。有乙肝史,因患扩张型心肌病入院,体检肝大,为明确患者是否有右心衰竭应做的检查为 ()
A.超声心动图
B.放射性核素测定EF值
C.MRI检查
D.中心静脉压测定
E.漂浮导管测定肺微楔嵌压
参考答案:D
解析:1.右心衰竭体循环淤血,测静脉压升高。2.该患者为急性心肌梗死,心源性休克,左心衰竭,肺循环淤血,故应测肺微楔嵌压明确左心功能状态。
完型填空 | |||
Robert performs his 24-foot boat past willow(柳树) young trees that stick out of the waters of the | |||
( )1. A. Sunlight ( )2. A. ripe ( )3. A. wider ( )4. A. placed ( )5. A. ever ( )6. A. come ( )7. A. work ( )8. A. on ( )9. A. alone ( )10. A. large ( )11. A. supporters ( )12. A. family ( )13. A. came ( )14. A. clean ( )15. A. burned ( )16. A. ending ( )17. A. biggest ( )18. A. deed ( )19. A. time ( )20. A. return | B. Air B. brown B. quicker B. piled B. even B. save B. discovery B. in B. strongly B. happy B. workers B. team B. pulled B. cover B. buried B. progress B. earliest B. favor B. joy B. turn | C. Water C. falling C. closer C. trapped C. nearly C. head C. place C. off C. quietly C. impossible C. engineers C. grade C. pushed C. build C. used C. discussion C. latest C. same C. pride C. pay | D. Moonlight D. fresh D. stricter D. thrown D. merely D. fight D. effort D. along D. fiercely D. possible D. pioneers D. class D. appeared D. spread D. recycled D. common D. luckiest D. good D. waste D. trouble |