(1) Lub roj teeb yuav tsum tsis txhob nyob ze rau qhov qhib nplaim taws lossis qhov kub ua kom sov, lub roj teeb yuav tsum tsis txhob muab pov rau hauv qhov hluav taws lossis tso rau hauv dej, thiab nws raug txwv tsis pub nthuav tawm mus rau lub hnub lossis them ncaj qha.
(2) Lub roj teeb yuav tsum tsis txhob muab tso rau hauv lub thawv kaw thiab yuav tsum muaj cua zoo.
(3) Yog tias lub plhaub roj teeb pom tau tawg lossis xau, yuav tsum hloov lub roj teeb.
(4) Cov electrolyte yog cov kua qaub. Yog tias nws tau ntawm daim tawv nqaij lossis khaub ncaws, nws yuav tsum tau muab yaug tam sim nrog dej kom ntau, thiab yog tias nws mob hnyav, nrhiav kev kho mob.
(5) Lub roj teeb yuav tsum tsis txhob luv luv lossis siv rov qab.
