A.右室流出道 B.肺動(dòng)脈瓣上1cm處 C.肺動(dòng)脈主干 D.肺動(dòng)脈主干分叉處 E.肺動(dòng)脈分支
室間隔缺損患者SBP為120mmHg室缺分流速度3m/s,肺動(dòng)脈血流速度2m/s,其肺動(dòng)脈壓可能為()
A.84mmHg B.74mmHg C.68mmHg D.64mmHg E.58mmHg
A.54mmHg B.64mmHg C.74mmHg D.84mmHg E.94mmHg