A.心室增大 B.外周血壓脈壓增寬 C.胸骨左緣聽(tīng)到收縮期和舒張期雜音二音亢進(jìn) D.胸骨左緣聽(tīng)到連續(xù)性雜音 E.肺動(dòng)脈瓣區(qū)第二音增強(qiáng)
A.左心房增大壓迫喉返神經(jīng) B.左心室增大壓迫喉返神經(jīng) C.右心室增大壓迫喉返神經(jīng) D.主動(dòng)脈擴(kuò)張壓迫喉返神經(jīng) E.肺動(dòng)脈擴(kuò)張壓迫喉返神經(jīng)