[单选题]正常成人心率范围为()A .50~80/minB .60~90/minC .60~100/minD .70—80/minE .70~90/min
[单选题,A2型题,A1/A2型题] 正常人心尖搏动范围为()。A . 半径2cm~2.5cmB . 直径2cm~2.5cmC . 直径1.5cm~2cmD . 半径1cm~2cmE . 直径1cm~2cm
[单选题]正常人心率过快致心排血量减少,则心率A.超过180次/分B.超过150次/分C.超过120次/分D.超过100次/分E.超过80次/分
[单选题,A2型题,A1/A2型题] 正常成人心率在正常范围时,P-R间期为()A . 0.08~0.11sB . 0.08~0.20sC . 0.12~0.16sD . 0.12~0.20sE . 0.16~0.24s
[单选题]正常成人心率在正常范围时,P-R间期为A.0.08~0.11sB.0.08~0.20sC.0.12~0.16sD.0.12~0.20sE.0.16~0
[单选题]正常成人心率在正常范围时,P-R间期为A.0.08~0.11sB.0.08~0.20sC.0.12~0.16sD.0.12~0.20sE.0.16~0
[单选题]正常成人心率在正常范围时,P-R间期为A.0.08~0.11sB.0.08~0.20sC.0.12~0.16sD.0.12~0.20sE.0.16~0
[单选题]正常成人心率在正常范围时,P-R间期为A.0.08~0.11sB.0.08~0.20sC.0.12~0.16sD.0.12~0.20sE.0.16~0
[单选题]正常成人心率在正常范围时,P-R间期为A.0.08~0.11sB.0.08~0.20sC.0.12~0.16sD.0.12~0.20sE.0.16~0
[单选题]正常成人心率在正常范围时,P-R间期为A.0.08~0.11sB.0.08~0.20sC.0.12~0.16sD.0.12~0.20sE.0.16~0