Cov khau kev nyab xeeb txawv ntawm cov khau zoo tib yam. Txawm hais tias lawv yog ib hom kev tiv thaiv rau ko taw, lawv yuav tsum tau siv kom zoo thiab tswj xyuas kom ntseeg tau tias lawv tuaj yeem ua tau zoo thiab tswj kev noj qab haus huv ntawm tus neeg siv ko taw.
Kev nyab xeeb khau yuav tsum tau ntxuav ua ntej. Qhov thib ob, cov khau looj plab yuav tsum tau ntxuav kom tsis tu ncua kom tsis txhob muaj av nkos. Tsis tas li ntawd, tsis txhob arbitrarily hloov kev tsim kho ntawm cov khau kev nyab xeeb, vim hais tias kev tsim kho ntawm cov khau kev nyab xeeb tsis tu ncua yog zoo tsim los ntawm tus tsim qauv. Kev tiv thaiv kev nyab xeeb ntawm tus kheej, kev hloov pauv hloov pauv tuaj yeem cuam tshuam qhov ntsuas kev nyab xeeb ntawm nkawm khau kev nyab xeeb; Qhov kawg uas yuav tsum nco ntsoov yog thaum tsis siv khau kev nyab xeeb, khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated. Kev nyab xeeb khau yog rau tib neeg los tiv thaiv lawv tus kheej kev nyab xeeb. Cov cuab yeej yuav tsum tau ua tib zoo ua raws li kev siv thiab kev saib xyuas.