Piv txwv ntawm cov tshuaj lom neeg muaj xws li nitrogen, tshuaj dawb, ntsev, tshuaj tua kab, hlau, co toxins tsim los ntawm cov kab mob, thiab tshuaj tib neeg lossis tsiajCov dej hauv dej feem ntau muaj kev pheej hmoo ntawm cov kab mob no. Biological contaminants yog cov kab mob hauv dej. Lawv kuj raug hu ua microbes lossis microbiological contaminants.
Dab tsi yog cov kab mob ua piv txwv?
Ib puag ncig ib puag ncig tej zaum yuav yog tshuaj nyob rau hauv xwm, txawm hais tias nws kuj yuav yog cov kab mob lom (cov kab mob kab mob, kab mob, kab mob kis) lossis tus neeg sawv cev (lub zog). Kev saib xyuas ib puag ncig yog ib lub tswv yim muaj rau cov kws tshawb fawb txhawm rau txhawm rau txhawm rau kis kab mob ua ntej ua ntej lawv ua rau muaj kev puas tsuaj ntau dhau.
4 yam kab mob yog dab tsi?
Kab lus no tau rhuav tshem plaub yam tseem ceeb ntawm cov zaub mov tsis huv: tshuaj, microbial, lub cev, thiab ua xuaNws kuj tau hais txog ntau qhov xwm txheej sib txawv uas tuaj yeem ua rau muaj kab mob. ntawm cov khoom noj khoom haus thiab ntau txoj hauv kev tiv thaiv kom tsis txhob tshwm sim.
3 yam piv txwv ntawm cov kab mob yog dab tsi?
Ntawm no yog peb hom kab mob: Kab mob: Piv txwv suav nrog kab mob, kab mob, kab mob, fungi, thiab toxins los ntawm cov nroj tsuag, nceb, thiab nqaij nruab deg Lub cev: Piv txwv suav nrog cov khoom txawv teb chaws xws li av, tawg iav, hlau staples, thiab pob txha. Tshuaj: Piv txwv suav nrog tshuaj ntxuav, tshuaj tua kab mob, thiab tshuaj txhuam hniav.
5 yam kab mob hauv lub cev yog dab tsi?
PHYSICAL CONTAMINATION
- hair.
- ntiv tes.
- bandages.
- jewellery.
- khob iav, staples.
- plastic qhwv / ntim.
- av los ntawm cov txiv hmab txiv ntoo thiab zaub tsis huv.
- pests / Kab Tsuag Dropting / Cov Plaub Hau.
