Txhua yam khoom siv yog kev txiav txim siab, yog rau txhua tus neeg' s kev nyab xeeb, tom qab ntawd cov pa oxygen yuav tsum tau muab tso rau hauv qhov chaw qhuav thiab ua pa tsis muaj corrosive, cov npog ntsej muag oxygen yog los ntawm ethylene oxide kom tsis muaj menyuam, yog li hnub ntawm kom tsis muaj pa oxygen npog yog 2 xyoos (rau) , yog tias cov khoom lag luam no tau tas sij hawm, yog kev txwv nruj me ntsis, tsam yuav muaj kev cuam tshuam rau tus kheej. Yog tias pob ntawv puas, tsis txhob siv nws. Cov khoom no tsuas yog tsim nyog rau siv ib-zaug, tom qab siv, tsis siv, tom qab ntawd cov no yog cov pa tshuaj tiv thaiv kab mob, peb yuav tsum paub ua ntej yuav.
Cim npe nrov: cov pa npog ntsej muag siv hauv icu, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, lag luam wholesale, pheej yig, tsis muaj nqi
