It yuav tsum tau nqa thiab tuav maj mam, thiab kev saib xyuas tshwj xeeb yuav tsum tau them kom tsis txhob muaj kev sib tsoo.
Tom qab zaum ntev, koj yuav tsum tau pat lub sedentary qhov chaw thiab cov npoo kom rov qab zoo li qub thiab txo qhov kev nyuaj siab los ntawm qhov concentration ntawm zaum.
Thaum muab cov tawv nqaij, nws yuav tsum tau ceev kom deb ntawm cov dab dej kub thiab cov hnub ci ncaj qha yuav tsum zam. Kev raug rau lub teeb muaj zog yog txwv nruj heev.
Tsis txhob rub lub zog thaum tu ib txwm, thiaj li tsis ua rau cov epidermis puas. Rau cov rooj zaum tawv tawv thiab cov rooj zaum hauv chaw ua haujlwm uas tau siv ntev los yog tsis muaj xim tsis zoo, koj tuaj yeem siv daim ntaub dipped hauv dej soapy (los yog ntxhua khaub ncaws, nrog cov dej noo ntawm 40% mus rau 50%) los txhuam. Tom qab ntawd so nrog dej huv, thiab tom qab ntawd qhuav nrog ib daim ntaub huv. Tsis txhob siv cov tshuaj detergents uas muaj zog (xws li cov hmoov ntxhua khaub ncaws, tshuaj hnyav turpentine, roj av, lossis lwm yam dej tsis tsim nyog) los ntxuav.
