Audiometry - kuyini? izinhlobo audiometry

Audiometry - kuyini? Impendulo yalo mbuzo kungatholakala izinto kwalesi sihloko.

Audiometry. Kuyini lokhu?

It ngokuthi audiometry asizwe inqubo yocwaningo, kanye nokuzimisela ukuzwela kohlelo ukulalela amaza omsindo imisindo ehlukene. Lokhu zwi lisuselwa Latin nesiGreki ngokulandelana: alalelwayo, okusho "ezwa," futhi metron, okusho "isilinganiso".

Ubani ihlola?

Audiometry - kuyini futhi lokhu kwenziwa kanjani? Lolu cwaningo kumele kwenziwe kuphela umelaphi-Udokotela wezindlebe. Isilinganiso Kwenziwa esebenzisa abezwa audiometer. Nakuba ngezinye izikhathi isebenzisa le nqubo kungaba kwenziwe nokusetshenziswa Tuning nezimfoloko.

ucwaningo Izinhloso ukuzwa

Audiometry - ukuthi iyini futhi kungani kudingeka? Ukusebenzisa le metering Kungenzeka ukuphenya indlela emoyeni futhi bone conduction. Ngemva Uchwepheshe inqubo ithola imiphumela ngesimo i audiogram. On ke Udokotela wezindlebe kalula ukuxilonga izifo ezihlukahlukene indlebe. Kufanele kuphawulwe ukuthi ucwaningo njalo futhi ifike ngesikhathi ivumela ukuhlonza ngokuphelele ekuqaleni ukulahlekelwa ukuzwa.

inhlolovo Amafomu

Audiometry ukuzwa - ucwaningo kanye nenqubo ethile yokuthola isifo, okwenza kube lula ukuhlonza nokucija yayo. Okwamanje ukuhlonza izinhlobo eziningana audiometry, okuyilezi:

• ithoni;
• ikhompyutha;
• inkulumo.

Cabanga ngamunye zilwane kabanzi.

ithoni audiometry

Ocwaningweni esinjalo, uchwepheshe uhlola embundwini kokuzwa luvelo umsindo amagagasi ukuthi ube amaza ezahlukene. Kulesi imvamisa ububanzi phakathi luhlolo ngqo cishe 125-8000 Hz. Umsebenzi oyinhloko udokotela-Udokotela wezindlebe kutfola ubuncani, ofakelwe ayizwe.

Ngaphezu kwalokho, kulolu cwaningo kuyabaveza kanye nombundu esiphezulu, okuyinto komkhawulo isiguli ngabanye. Ngokuvamile, kunani umuntu azizwa ukungakhululeki abalulekile.

iyona audiometry ithoni embundwini kanjani? Ukutadisha okunjalo Kwenziwa Usebenzisa audiometer. Ngokusebenzisa earphones ekhethekile nesineke enikeziwe isignali umsindo. Ngesikhathi esifanayo umsebenzi lesiguli iwukuba cindezela inkinobho elincane impendulo kule umfutho (sicabangela Yiqiniso, ekuzwa ngalo).

Lolu cwaningo olwenziwa ukuzwa ungentiwa ngisho izingane ezincane. Nokho, kulesi simo, ifomu umdlalo.

Umphumela cwaningo yiyona audiogram iphimbo. Iveza lonke ulwazi esenza ukuba ukucacisa lokho amaza nendlela endlebeni yomuntu sihluke kuyinsakavukela.

Inkulumo test ukuzwa

Inkulumo audiometry ukunquma ukuzwela muntu lesiguli umsindo amagagasi. Le ndlela iyona elula kakhulu futhi kulula. Kunenkolelo ngumuntu hleba noma ingxoxo evamile. Nokho, kufanele kuphawulwe ukuthi umbono lesifanele nale ndlela akuxhomekile nje kuphela esimweni isiguli ozwa umsindo ezithathwe eceleni, kodwa futhi kusukela silulumagama sakhe, kanye ezingeni yentuthuko.

Njengoba umkhuba ubonisa, inkulumo exhunywe nemisho yonke ziqondakala izifundo uncono kakhulu futhi ngokushesha kunokuba okubaliwe evamile yamagama. Lezi audiometry izwi kungahluka kakhulu komunye nomunye, uma kwenziwe kusetshenziswa impahla ezahlukene.

Ukuze kuzuzwe imiphumela umgomo kakhulu, kuyilapho izifundo ezinjalo ngokuvamile zisebenzisa isethi zifane yamagama.

Kungani usebenzisa ukuqinisekisa kwezwi lokuba kuqulwe icala? Indlela okwethulwa livame ukusetshenziswa ngochwepheshe yokuhlaziya ukusebenza izinsizakuzwa ekhethiwe.

ikhompyutha audiometry

Lolu hlobo cwaningo ubhekwa injongo kakhulu. Ukuze afeze inqubo enjalo, isihloko akufanele bathathe ingxenye esebenzayo kuwo. Yona kanye indlela ukutadisha kobukhulu ukulahlekelwa kukuzwa Kwenziwa ngokuzenzakalelayo. Kule ndaba, isetshenziswa ngempela ngempumelelo ngokumelene nabantwana, kuhlanganise nezinsana zabo.

Izinkomba luhlolo

Njengomthetho, ukuhlola okunjalo inikezwe abantu ababeka njalo akhononde audibility abampofu, kanye ezigulini eziye waphawula:

• ukulahlekelwa kukuzwa;
• ubuhlungu ezikhathini ezithile endlebeni.

Kufanele kuphawulwe ukuthi abazali kufanele aqiniseke ukulandela ukuthuthukiswa ukulahlekelwa kukuzwa kumntanakho, futhi njalo kuhlole. Lokhu kudinga eduze ingane yakho futhi ukushaya izandla zakho. Kid ngokuzwa evamile kumelwe nakanjani ayasabela. Uma kungekho mpendulo, kungcono ubuze Udokotela wezindlebe.

acusis

Manje uyazi ukuthi audiometry ukuzwa. Kuyinsakavukela yalolu cwaningo kunqunywa kuye ngokuthi hlobo yayo. Lapho ehlola izwi nesineke, ukukhuluma nodokotela wakho kumele azibonayo umnyenyezo at ibanga cishe 6 amamitha. ukuzwa Jwayelekile lapho ithoni audiometry kunqunywa uhlobo emigqeni audiogram. Umehluko phakathi imibundu ithambo nomoya conduction akufanele bube ngaphezu kuka-10 ama-decibel angu. Uma kukhona noma iyiphi angahlangani, lesi silinganiso kungaba njengoba eliphezulu ama-decibel angu-40. Lapho audiometry ikhompyutha yonke idatha eqoshiwe esikrinini qapha. Ngosizo uhlelo Uchwepheshe ekhethekile kalula kungacacisa ukuthi noma ngabe lokho ayekufundisa iyiphi ngeziphambeko noma cha.