Isikhwama samanzi se-hydration senziwe ngomjovo ongenabuthi, ongenaphunga, osobala, othambile futhi ovumela imvelo.Ingafakwa kunoma iyiphi igebe likabhaka ngesikhathi sokukhuphuka kwezintaba, ukuhamba ngebhayisikili nokuhamba ngaphandle.Kulula ukwengeza amanzi, kulula ukuwaphuza, ukuncela nokuhamba nawo uma uphuza.