uma utsatsa sincumo sekutsi kutitsiba nekuhlehlisa kuya ecansini akusito tincumo letikahle lotitsetse letikufanele futsi ubona kuncono kutsi ungalindzi, tinike sikhatsi sekufundza ngekutivikela, lokufaka ekhatsi kuvikela kukhulelwa, lokusebentisa indlela (yemshini noma yemakhemikhali) kute uvikele kukhulelwa.

ukuba ugqiba kwelokuba ukuzila ukwabelana ngesondo okanye ukulibazisa ukwabelana ngesondo ayisosigqibo sikulungeleyo kwaye awufuni kulinda, thatha ixesha ufunde malunga nokhuseleko, kuquka izithintelikukhulelwa, ezikukusebenzisa indlela ethile (izixhobo ezifana nekhondomu okanye iipilisi) zokunqanda ukukhulelwa.
