Amahirwe yo gupakira ni ishingiro ryabaguzi kugirango abaheshyo ku kirango, kandi ubuziranenge nagaciro cyibicuruzwa nibyo. Ikintu cyingenzi kubucuruzi nugusoma ubuziranenge bwibicuruzwa, nkibicuruzwa, uburyohe, ibiranga ibicuruzwa bigira ingaruka muburyo bwo gukoresha neza.
Iyi minsi irashobora kuvugwa ko ikinyabupfura ari ngombwa cyane. Byaba bisuye bene wabo cyangwa inshuti, cyangwa bifite abashyitsi. Ni ngombwa kwicara hamwe no kunywa icyayi no kuganira. Rero, ku cyayi cyiza cyane kigomba kuba gifite umusaruro wicyayi cyicyayi cyicyayi, kugirango utange uburyo butandukanye bwo gushimisha amaso.
Gukoresha imifuka yo gupakira icyayi birashobora gukumira neza icyayi, icyayi kizakwegera amazi yicyayi, icyayi cyumye kirashobora kubikwa igihe kirekire, kandi icyayi cyumye kirashobora gutuma icyayi cyoroshye, kandi icyayi cyo gupakira icyayi gishobora kuba cyiza-gihamya.
Icyayi ni nk'imbuto, kugaragara mu kirere nacyo kikagorama, gukoresha igipande cy'icyayi, gusa gupakira icyumba gishobora kwigunga mu kirere, kibuza okiside yo kwangirika kw'icyayi.
Abantu benshi mumitako, bazahitamo gukoresha icyayi kugirango bakure umunuko, icyayi biroroshye kugaburira icyayi, koresha icyayi cyo gukurura indi mpumuro yihariye, kubungabunga uburyohe busanzwe.
Ubwiza bwibicuruzwa nibyingenzi byinjira byimishinga, gusa ubuziranenge nubuziranenge burashobora gutsindira imitima yabaguzi, bitabaye ibyo, ni flash mu isafuriya. Uburyo bwimbitse hamwe nubwiza buhebuje burashobora gukora agaciro gakomeye.
