一、聽診器的作用
聽(ting)(ting)診(zhen)器(qi)是醫生的(de)必備工具,它的(de)作用(yong)很多。心(xin)血管(guan)(guan)方面,可以(yi)用(yong)來聽(ting)(ting)心(xin)率,心(xin)音(yin),血管(guan)(guan)雜音(yin)等。量血壓也得用(yong)聽(ting)(ting)診(zhen)器(qi);呼(hu)吸(xi)系統方面,可以(yi)用(yong)來聽(ting)(ting)肺的(de)呼(hu)吸(xi)音(yin),判別肺內(nei)病變;也可以(yi)用(yong)來聽(ting)(ting)診(zhen)胎兒的(de)心(xin)音(yin)等。由于聽(ting)(ting)診(zhen)器(qi)是判別心(xin)跳血壓等生命(ming)體征(zheng)必備的(de),所以(yi)一(yi)般醫生都隨身攜帶(dai)。
目(mu)前聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi)類型(xing)目(mu)前有(you)(you)單用(yong)(yong)(yong)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi)、雙用(yong)(yong)(yong)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi)、三用(yong)(yong)(yong)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi)、立式聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi)、多(duo)用(yong)(yong)(yong)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi)以及最新出(chu)現的(de)電(dian)子聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi),顏色也有(you)(you)多(duo)種顏色可(ke)(ke)選。一般由聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)頭的(de)不同組合分成多(duo)種類型(xing)。扁形聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)頭常用(yong)(yong)(yong)于(yu)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)高(gao)音(yin)(yin)(yin)調雜(za)音(yin)(yin)(yin);鐘形聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)頭常用(yong)(yong)(yong)于(yu)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)低音(yin)(yin)(yin)調雜(za)音(yin)(yin)(yin);表(biao)式聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi)常用(yong)(yong)(yong)于(yu)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)手(shou)腕的(de)脈膊(bo)聲響;多(duo)功能(neng)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi)可(ke)(ke)根據需要有(you)(you)五種不同方式轉(zhuan)換,用(yong)(yong)(yong)于(yu)探測低頻心(xin)音(yin)(yin)(yin),擴張音(yin)(yin)(yin)和第(di)(di)三音(yin)(yin)(yin)以及第(di)(di)一,第(di)(di)二心(xin)音(yin)(yin)(yin),已經(jing)能(neng)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)到(dao)小兒(er)的(de)心(xin)音(yin)(yin)(yin),是現在主(zhu)要的(de)醫用(yong)(yong)(yong)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi),它超脫了普通的(de)聲學聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi),胎兒(er)聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)診(zhen)(zhen)(zhen)器(qi)(qi)(qi)(qi)可(ke)(ke)以聽(ting)(ting)(ting)(ting)(ting)(ting)(ting)到(dao)孕(yun)婦肚子里胎兒(er)的(de)聲音(yin)(yin)(yin),對于(yu)孕(yun)期的(de)護理是非常有(you)(you)好處(chu)的(de)。
二、聽診器的使用方法
1、正確佩戴聽診器的方法
聽(ting)診器設計符合耳(er)道(dao)(dao)角度(du)之專利人體工學耳(er)管(guan)(guan)與(yu)耳(er)竇(dou)(dou)(dou)。它能與(yu)聽(ting)者(zhe)的(de)耳(er)道(dao)(dao)舒適(shi)地密(mi)合,不(bu)(bu)會讓(rang)您(nin)感(gan)到(dao)疲(pi)勞及不(bu)(bu)適(shi)。在(zai)把耳(er)管(guan)(guan)戴(dai)(dai)(dai)上之前,請將(jiang)聽(ting)診器的(de)耳(er)管(guan)(guan)向(xiang)外(wai)(wai)拉;金屬(shu)耳(er)管(guan)(guan)應向(xiang)前傾斜,將(jiang)耳(er)管(guan)(guan)戴(dai)(dai)(dai)入您(nin)外(wai)(wai)耳(er)道(dao)(dao),使(shi)耳(er)竇(dou)(dou)(dou)與(yu)您(nin)耳(er)道(dao)(dao)緊密(mi)閉合;每個人的(de)耳(er)道(dao)(dao)大(da)小都不(bu)(bu)一(yi)樣,您(nin)可(ke)選擇(ze)大(da)小適(shi)當的(de)耳(er)竇(dou)(dou)(dou)。如(ru)果(guo)佩帶方法(fa)正確,但耳(er)竇(dou)(dou)(dou)和耳(er)道(dao)(dao)密(mi)合度(du)不(bu)(bu)佳,聽(ting)診效(xiao)果(guo)也不(bu)(bu)好時,請將(jiang)耳(er)管(guan)(guan)外(wai)(wai)拉以調整(zheng)其彈性(xing)。不(bu)(bu)當的(de)佩戴(dai)(dai)(dai)方法(fa),耳(er)竇(dou)(dou)(dou)與(yu)耳(er)道(dao)(dao)不(bu)(bu)密(mi)合時會造成聽(ting)診效(xiao)果(guo)不(bu)(bu)佳。而例(li)如(ru)耳(er)管(guan)(guan)戴(dai)(dai)(dai)反時,會完全聽(ting)不(bu)(bu)見(jian)。
2、清除雜物
如果聽(ting)診器一(yi)直放置在(zai)口(kou)袋、或(huo)沒有定(ding)期保養,那衣物的(de)棉絮、纖維或(huo)灰塵(chen)可能(neng)會阻塞聽(ting)診器耳管。定(ding)期維修保養和清(qing)潔能(neng)避(bi)免以上情(qing)況的(de)發生。
3、檢查密閉性
聽診器的高品質傳音效果與聽診器和病人體表,聽診器到聽者耳道間的密合度有關。聽頭零件松動、Y管松動、Y管受損都會影響密合度。密合度越好,越能準確地將患者體內的聲音傳入聽者耳中。所以要經常檢查聽診器狀態,以及購買質量好的聽診器品牌產品。
4、雙面聽診器
當(dang)使用(yong)雙聽頭的(de)聽診器時,使用(yong)者需(xu)要轉換聽頭的(de)鐘(zhong)(zhong)面(mian)或膜(mo)面(mian)模式來使用(yong)。當(dang)使用(yong)膜(mo)面(mian)時,鐘(zhong)(zhong)面(mian)將被(bei)關閉,以免造成干擾。反(fan)之亦然。
選(xuan)購(gou)聽診器時千(qian)萬(wan)不(bu)要因(yin)為價格(ge)便宜,而盲目跟從(cong)購(gou)買(mai),選(xuan)擇比較有(you)(you)知名度的(de)品牌,不(bu)僅品質有(you)(you)保證,售后服務也有(you)(you)保障(zhang)。當然追求品牌的(de)東西不(bu)一(yi)(yi)定就(jiu)是追求價格(ge)的(de)昂貴,不(bu)同(tong)的(de)經濟(ji)水平(ping)我們可(ke)以選(xuan)擇不(bu)同(tong)價位的(de)名牌產品。選(xuan)擇網購(gou)商品的(de)朋友要認(ren)準品牌的(de)旗艦(jian)店鋪,這(zhe)樣(yang)子才能做(zuo)到萬(wan)無一(yi)(yi)失。