Ngokwemininingwane ekhishwe yiNhlangano Yezempilo Yomhlaba, njengamanje kunentsha elinganiselwa ezigidini eziyizinkulungwane ezingu-1.1 (ephakathi kweminyaka engu-12 nengu-35) emhlabeni esengozini yokulahlekelwa izindlebe okungenakulungiseka.Umthamo oweqile wezinto ezilalelwayo zomuntu siqu yisizathu esibalulekile sobungozi.
Umsebenzi wezindlebe:
Ikakhulukazi igcwaliswa ngamakhanda amathathu endlebe yangaphandle, indlebe ephakathi nendawo kanye nengaphakathi lendlebe.Umsindo uthathwa yindlebe engaphandle, udlule egumeni lendlebe ngokundindizela okubangelwa umgudu wendlebe, bese udluliselwa endlebeni engaphakathi lapho udluliselwa khona yimizwa ebuchosheni.
umthombo: Audicus.com
Izingozi zokufaka izindlebe ngokungalungile:
(1) ukungezwa
Ivolumu yama-earphone iphezulu kakhulu, futhi umsindo udluliselwa e-eardrum, okulula ukulimaza isigubhu sendlebe futhi kungabangela ukungezwa.
(2) isifo sezindlebe
Ukugqoka ama-earbud ngaphandle kokuhlanza isikhathi eside kungabangela izifo ezindlebeni kalula.
(3) ingozi yomgwaqo
Abantu abafake ama-earphone uma belalela umculo endleleni ngeke bawuzwe umlozi wemoto, kuzoba nzima ukuthi bagxile ezimeni ezibazungezile ezizoholela ezingozini zomgwaqo.
Izindlela zokugwema ukulimala kokuzwa kusukai-earphone
Ngokusekelwe ocwaningweni, i-WHO ibeke phambili umkhawulo wokulalela umsindo ngokuphephile masonto onke.
(1) Kungcono kakhulu ukuthi ungadluli u-60% wevolumu yomthamo omkhulu wama-earphone, futhi kutuswa ukuthi ungadluli imizuzu engama-60 wokusetshenziswa okuqhubekayo kwama-earphone.Lena indlela eyaziwa emhlabeni wonke yokuvikela ukuzwa etuswa yi-WHO.
(2) Akunconywa ukugqoka ama-headphones futhi ulalele umculo ukuze ulale ebusuku, njengoba kulula ukulimaza i-auricle ne-eardrum, futhi kulula ukubangela i-otitis media futhi kuthinte izinga lokulala.
(3) Qaphela ukugcina izindlebe zihlanzekile, futhi uzihlanze ngesikhathi ngemva kokuzisebenzisa.
(4) Ungaliphakamisi ivolumu ukuze ulalele umculo usendleleni ukuze ugweme izingozi zomgwaqo.
(5) Khetha ama-headphone ekhwalithi enhle, ngokuvamile ama-headphone aphansi, isilawuli sengcindezi yomsindo singase singabi khona, futhi umsindo unzima kakhulu, ngakho lapho uthenga ama-headphone, kutuswa ukusebenzisa ama-headphone akhansela umsindo.Nakuba intengo ibiza kancane, ama-headphone asusa umsindo ekhwalithi ephezulu Ingaqeda ngokuphumelelayo umsindo wendawo ongaphezu kwama-decibel angu-30 futhi ivikele izindlebe.
Isikhathi sokuthumela: Nov-18-2022
