1) Tom qab kev sau cov tshuaj phom sij hauv cov nruas yas ua tiav, chav qiv yuav tsum ceeb toom rau kev sib cuag ntawm cov qiv nyiaj los npaj lub tsheb thauj mus los hauv 1 teev tom qab ua tiav. Yog tias qhov kev thauj mus los tsis ua tiav nyob rau hauv lub sijhawm, lub sijhawm qiv yuav xa ncaj qha rau cov tuam tsev tsim khoom, uas yuav qhia meej thiab siv cov kev ntsuas ntawm qhov chaw.
2) Hauv cov txheej txheem ntawm kev thauj khoom, thau tawm thiab tuav cov khoom siv tshuaj phom sij, lawv yuav tsum hnav cov khoom tiv thaiv uas tiv thaiv xws li looj hnab looj tes (acid-proof screen), kua nplaum tiv thaiv cov hnab looj tes, kua qaub-tshuaj tiv thaiv apron, khau tiv thaiv kua qaub, thiab lwm yam. ua raws li qhov yuav tsum tau muaj kev nyab xeeb kev qhia tshwj xeeb kev lag luam tshuaj.
3) Kev thauj khoom, thauj khoom thiab tsis ntim ntawm cov thawv tshuaj yas yuav tsum maj mam muab cov khoom thauj thiab thau tawm thaum thauj. Nws yog nruj me ntsis txwv tsis pub nqa lub xub pwg nyom, thiab nws yog txwv tsis pub poob, tsoo, cuam tshuam, rub, khib nyiab, yob, thiab rov los tiv thaiv kev sib txhuam, poob siab thiab cuam tshuam los tiv thaiv ntim kev puas tsuaj thiab txaus ntshai khoom ntim.
Tsis txhob cia thiab thauj nrog lwm yam tshuaj muaj kuab lom, tshwj xeeb tshaj yog cov kua qaub, ntxiv rau, muaj dej thiab cov tshuaj tsw qab. Cov lus tsis muaj kev cuam tshuam nrog cov txheej txheem tiv thaiv hluav taws yuav tsum tsis txhob muab khaws cia rau hauv Tshuag.
Nws yog nruj me ntsis txwv tsis pub mus teeb thiab khaws cov tshuaj muaj kuab uas phom sij rau hauv kev txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau lossis yuaj. Piv txwv, hydrogen peroxide tuaj yeem ua rau muaj qhov tsis haum hauv qhov kev co loj hauv chav sov, ua rau lub thawv tawg lossis cov tshuaj lom neeg xeb.
5) Cov kws ua haujlwm raug mob hnyav yuav tsum tsis txhob noj lossis haus thaum ua haujlwm, thiab yuav tsum hnav hnab looj tes; lawv yuav tsum tsis txhob so lawv lub qhov ncauj, ntsej muag, thiab qhov muag nrog lawv ob txhais tes. Tom qab txhua lub sijhawm ua haujlwm, lub ntsej muag thiab txhais tes yuav tsum ntxuav nrog xab npum (lossis tshuaj ntxuav tshwj xeeb), yaug nrog dej, thiab cov khoom siv tiv thaiv yuav tsum raug muab ntxuav kom huv thiab muab tso rau hauv lub thawv pabcuam thawj zaug.https: //www.fhpails.com /
