![Lub khoos phis tawj kev mloog lus suav nrog dab tsi? Lub khoos phis tawj kev mloog lus suav nrog dab tsi?](https://i.answers-medical.com/preview/medical-health/13945089-what-does-a-hearing-conservation-program-include-j.webp)
Video: Lub khoos phis tawj kev mloog lus suav nrog dab tsi?
![Video: Lub khoos phis tawj kev mloog lus suav nrog dab tsi? Video: Lub khoos phis tawj kev mloog lus suav nrog dab tsi?](https://i.ytimg.com/vi/dQoUkurokk0/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
CSA Txuj Z1007 Kev hnov lus Kev Tiv Thaiv Kev Poob Program Management pom zoo tias a Qhov kev pab cuam txuag kev hnov lus muaj xws li cov hauv qab no: Kev txheeb xyuas kev phom sij thiab kev saib xyuas. Tswj txoj kev (siv cov hierarchy ntawm kev tswj) Kev hnov lus cov cuab yeej tiv thaiv (xaiv, siv, thiab saib xyuas)
Ua raws li qhov no, dab tsi yog cov ntsiab lus ntawm qhov kev pab cuam txuag kev hnov lus?
3M pom zoo rau xya ntsiab rau Cov Kev Pab Cuam Hnov (HCPs) uas yog raws li OSHA cov cai thiab cov lus pom zoo rau kev coj ua zoo tshaj plaws los ntawm NIOSH. Lawv yog Ntsuas, Tswj, Tiv Thaiv, Txheeb Xyuas, Qhia, Qhia, thiab Txheeb Xyuas. Txoj kev mus rau kev tsim kom muaj HCP zoo pib nrog kev ntsuas.
Kuj Paub, puas yog qhov kev pab cuam txuag kev mloog lus? Txheem 29 CFR 1910.95 tsis yog xav tau tus tswv hauj lwm los npaj a sau txoj kev khaws cia kev hnov lus.
Ib sab saum toj no, lub hom phiaj ntawm txoj haujlwm khaws cia kev mloog lus yog dab tsi?
Cov lub hom phiaj ntawm Txoj Haujlwm Pabcuam Hnov (HCP) yog txhawm rau tiv thaiv qhov tshwm sim lossis txo qis qhov ua rau muaj suab nrov hnov poob. Qhov no ib feem ntawm Qhov Kev Pab Cuam Hnov yog ua tiav nrog ib lub suab ntsuas (SLM) lossis dosimeter.
OSHA tus qauv rau kev tiv thaiv kev hnov lus yog dab tsi?
Kev Tswj Xyuas Kev Nyab Xeeb thiab Kev Noj Qab Haus Huv Kev Ua Haujlwm ( OSHA os ) Suab nrov txheem (29 CFR 1910.95) xav kom cov tswv ntiav haujlwm muaj kev txuag kev hnov lus qhov haujlwm yog tias cov neeg ua haujlwm raug cuam tshuam nrog lub sijhawm hnyav (TWA) qib suab nrov ntawm 85 decibels (dBA) lossis siab dua li kev ua haujlwm 8 teev.
Pom zoo:
Txoj kev xav ntawm kev npau suav qhia tias npau suav txog dab tsi?
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Txoj kev xav txuas ntxiv-ua kom pom tias kev npau suav yog qhov tshwm sim ntawm kev ua kom lub paj hlwb thiab ua ke. Npau suav thiab REM pw tsaug zog yog ib txhij tswj hwm los ntawm lub paj hlwb sib txawv
Yam kev hnov lus tsis zoo dab tsi hauv kev hais lus hauv kev hnov lub suab hnov suab ntsuas?
![Yam kev hnov lus tsis zoo dab tsi hauv kev hais lus hauv kev hnov lub suab hnov suab ntsuas? Yam kev hnov lus tsis zoo dab tsi hauv kev hais lus hauv kev hnov lub suab hnov suab ntsuas?](https://i.answers-medical.com/preview/medical-health/13956509-what-type-of-hearing-loss-does-the-speech-in-noise-hearing-test-determine-j.webp)
Kev hais lus audiometry yog ib qho cuab yeej tseem ceeb hauv kev ntsuas kev hnov lus. Ua ke nrog lub suab ntshiab suab, nws tuaj yeem pab txiav txim siab qib thiab hom kev hnov lus tsis hnov lus. Speech audiometry muab cov ntaub ntawv ntawm kev lees paub lo lus thiab hais txog kev tsis xis nyob lossis ua siab ntev rau kev hais lus
Dab tsi hauv nruab nrog cev txuas nrog rau txoj hlab ntaws hauv tus menyuam npua Dab tsi nws sau nrog?
![Dab tsi hauv nruab nrog cev txuas nrog rau txoj hlab ntaws hauv tus menyuam npua Dab tsi nws sau nrog? Dab tsi hauv nruab nrog cev txuas nrog rau txoj hlab ntaws hauv tus menyuam npua Dab tsi nws sau nrog?](https://i.answers-medical.com/preview/medical-health/14044899-what-organ-is-attached-to-the-umbilical-cord-in-the-fetal-pig-what-does-it-fill-up-with-j.webp)
Pom qhov umbilical vein txuas rau txoj hlab ntaws nrog lub siab. Txiav cov leeg no kom koj tuaj yeem tso txoj hlab ntaws rov qab nruab nrab ntawm tus npua lub qab taw. Mob siab-daim siab yog cov kabmob loj dub/xim av ntau lub lobed nyob rau sab saum toj ntawm kab noj hniav
Lub npe raug yog dab tsi rau kev xeem mloog lus?
![Lub npe raug yog dab tsi rau kev xeem mloog lus? Lub npe raug yog dab tsi rau kev xeem mloog lus?](https://i.answers-medical.com/preview/medical-health/14124640-what-is-the-correct-name-for-a-hearing-test-j.webp)
Tus qauv thiab feem ntau hom kev kuaj hnov lus yog cov suab ntshiab audiometry, uas ntsuas cov huab cua thiab cov pob txha conduction pib rau txhua pob ntseg hauv ib txheej ntawm 8 tus qauv zaus ntawm 250Hz txog 8000Hz
Koj mloog dab tsi ntawm Erb lub ntsiab lus?
![Koj mloog dab tsi ntawm Erb lub ntsiab lus? Koj mloog dab tsi ntawm Erb lub ntsiab lus?](https://i.answers-medical.com/preview/medical-health/14159818-what-do-you-listen-for-at-erbs-point-j.webp)
Ib lub ntsiab lus ntawm auscultation, uas sib haum mus rau qhov chaw nruab nrab ntawm thaj chaw dav dav uas lub plawv zaum. Nws nyob ntawm 3rd ICS (intercostal chaw) mus rau sab laug, txog ob (transverse) ntiv tes parasternally. Mob plawv yws los ntawm aortal insufficiency thiab mitral stenosis tshwj xeeb tuaj yeem hnov