芒果视频

選(xuan)(xuan)(xuan)配(pei)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)器(qi)時(shi)最好去醫院，對聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)力(li)做一次(ci)全面(mian)檢查(cha)，用(yong)電測聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)等(deng)儀(yi)器(qi)準確地(di)評價(jia)出耳(er)聾的(de)程度，再選(xuan)(xuan)(xuan)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)器(qi)，如(ru)果當地(di)沒有相(xiang)應條件(jian)的(de)醫院，聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)力(li)損(sun)失(shi)程度與助(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)器(qi)功(gong)(gong)率(lv)(lv)的(de)選(xuan)(xuan)(xuan)配(pei)可(ke)按口語試(shi)驗(yan)來(lai)估計(ji)。例如(ru)，聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)不(bu)(bu)到(dao)耳(er)語聲(sheng)的(de)人(ren)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)力(li)損(sun)失(shi)30～40分(fen)(fen)(fen)貝(bei)，聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)不(bu)(bu)到(dao)低小聲(sheng)的(de)人(ren)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)力(li)損(sun)失(shi)約(yue)(yue)40～50分(fen)(fen)(fen)貝(bei)，此時(shi)宜選(xuan)(xuan)(xuan)購低功(gong)(gong)率(lv)(lv)及中(zhong)功(gong)(gong)率(lv)(lv)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)器(qi)；聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)不(bu)(bu)到(dao)普通講(jiang)話聲(sheng)的(de)人(ren)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)力(li)損(sun)失(shi)約(yue)(yue)50～60分(fen)(fen)(fen)貝(bei)，聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)不(bu)(bu)到(dao)高(gao)聲(sheng)講(jiang)話的(de)人(ren)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)力(li)損(sun)失(shi)60～70分(fen)(fen)(fen)貝(bei)，可(ke)選(xuan)(xuan)(xuan)配(pei)中(zhong)功(gong)(gong)率(lv)(lv)及大(da)功(gong)(gong)率(lv)(lv)型(xing)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)器(qi)；聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)不(bu)(bu)到(dao)大(da)聲(sheng)喊叫聲(sheng)的(de)人(ren)，聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)力(li)損(sun)失(shi)70～80分(fen)(fen)(fen)貝(bei)，選(xuan)(xuan)(xuan)用(yong)中(zhong)、大(da)功(gong)(gong)率(lv)(lv)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)器(qi)；全力(li)喊叫聲(sheng)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)不(bu)(bu)到(dao)的(de)人(ren)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)力(li)損(sun)失(shi)約(yue)(yue)約(yue)(yue)80～90分(fen)(fen)(fen)貝(bei)或更高(gao)，可(ke)選(xuan)(xuan)(xuan)配(pei)大(da)功(gong)(gong)率(lv)(lv)及特大(da)功(gong)(gong)率(lv)(lv)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)器(qi)。