A.100~120/min
B.100~140/min
C.120~160/min
D.160~180/min
E.大于180/min
[单选题]足月妊娠时,胎心率正常范围在A.100~120/minB.100~140/minC.120~160/minD.160~180/minE.大于180/m
[单选题]足月妊娠时胎心率正常值应是每分钟A.90~130次B.100~140次C.120~160次D.120~150次E.130~170次
[单选题]足月妊娠时,正常胎心率的范围每分钟应是A.100~140次B.110~150次C.110~160次D.130~170次E.110~180次
[单选题]正常足月妊娠时,胎心率为A.100~110bpmB.110~120bpmC.120~130bpmD.130~160bpmE.110~160bpm
[单选题]中期妊娠正常胎儿的心率是在A.70~100/minB.90~120/minC.120~160/minD.160~240/minE.180~200/min
[单选题]足月妊娠时,正常的胎心率范围应在A.100~140次/分B.110~150次/分C.120~160次/分D.130~160次/分E.140~180次/
[单选题]足月妊娠时,正常的胎心率范围应在()A .100次~140次/分B .110次~150次/分C .120次~160次/分D .130次~160次/分E .140次~180次/分
[单选题]足月妊娠时,胎心率正常的范围是A.100~140次/分B.110~150次/分C.120~160次/分D.130~170次/分E.140~180次/分
[单选题]足月妊娠时的胎心率正常值应是每分钟A.90~130次B.100~140次C.110~150次D.110~160次E.140~170次
[单选题]胎心率正常范围是()次/分。A.100-140B.120-160C.110-150