(来学网)动脉导管未闭病人,如三尖瓣反流面积小于2cm2,反流速度为3m/s,估测肺动脉收缩压可能为
  • A.
    (来学网)轻度肺动脉高压
  • B.
    (来学网)中度肺动脉高压
  • C.
    (来学网)正常
  • D.
    (来学网)重度肺动脉高压
  • E.
    (来学网)36mmHg