... thng l tt nu kh nng phc hi chc nng thn tt dn Tuy vy, cn phi tớnh n nhng yu t nguy c lm nng ca suy thn cp: bnh nguyờn, ln tui, c a suy yu, kt hp vi suy cỏc tng khỏc, iu kin iu tr (thm phõn, dinh ... cn thay i liu lng theo mc suy thn (nu cú) v trỏnh dựng Aminozide suy thn (khỏng sinh c thn) - Gii quyt nguyờn nhõn g y tc nghn niu qun (si, d dng ng niu g y nc) Mt s trng hp si niu qun g y cn ... ngy th ca giai on ny lng nc tiu t 1lớt/ngy Giai on ny gi l khng hong vỡ nc tiu cú ti - lớt/24 gi v d g y ri lon nc in gii nng, try tim mch, nhim trựng, viờm tc tnh mch, nht l d hoỏ c g y gy nhiu...