Imfucuza ka-Class B iyingozi enkulu njengoba ingangcoliswa ngamagciwane. Yini ephathelene "nodoti" onjalo, wenziwa kuphi futhi ubhujiswa kanjani?
Yini isigaba "B"
Incwadi yekilasi ikhombisa ubungozi bemfucuza ovela ezikhungweni zezokwelapha, zemithi noma zocwaningo. Ngokuphathwa budedengu noma ukulahlwa okungafanele, zingasabalala, zidale ukugula, ubhadane, neminye imiphumela engathandeki.
Yini efakiwe kuleli klasi?
Imfucuza yezokwelapha yeBanga B iyiqembu elikhulu kakhulu. Isibonelo, amabhandeshi, amapayipi wokucinana nezinye izinto ezinjalo.
Iqembu lesibili lifaka izinto ezahlukahlukene ezixhumana ngqo nabantu abagulayo noma uketshezi lomzimba wabo (isibonelo, igazi). Lawa amabhandeshi afanayo, ama-swabs okotini, izinto zokusebenza.
Iqembu elikhulu elilandelayo yizinsalela zezicubu nezitho ezivela ngenxa yemisebenzi yeminyango yokuhlinzwa neyokugula, kanye nezibhedlela zabakhulelwe. Ukubeletha kwenzeka nsuku zonke, ngakho-ke ukulahlwa kwale "zinsalela" ezinjalo kuyadingeka njalo.
Ekugcineni, isigaba esifanayo sobungozi sifaka imithi yokugoma ephelelwe yisikhathi, izinsalela zezixazululo eziphilayo kanye nodoti ovela emisebenzini yocwaningo.
Ngendlela, imfucuza yezokwelapha ibandakanya udoti hhayi kuphela ovela ezikhungweni "zabantu", kodwa futhi nasemitholampilo yezilwane. Izinto nezinto zokwakha ezingasabalalisa ukutheleleka, kulokhu, zinezigaba eziyingozi kwezokwelapha "B".
Kwenzekani ngalokhu kudoti?
Noma iyiphi imfucuza kufanele ichithwe, noma yenziwe ingasebenzi futhi ilahlwe. Ezimweni eziningi, ayikwazi ukuphinda isetshenziswe kabusha, isetshenziswe kabusha, noma ivele ingcoliswe ngokudluliswa okulandelayo kokulahla udoti okuqinile njalo.
Izinsalela zangemva kokuhlinzwa zivame ukushiswa bese ziyangcwatshwa ezindaweni eziqokiwe emathuneni ajwayelekile. Izinto ezahlukahlukene ezihlangane nabantu noma imishanguzo engcolile zingcolisiwe.
Ukuze unciphise ama-microorganisms ayingozi, kusetshenziswa izindlela ezahlukahlukene. Njengomthetho, lokhu kwenziwa ngezinsalela zeziphuzo, lapho kunezelwa izibulala-magciwane.
Ngemuva kokuqeda ubungozi bokubhebhetheka kokutheleleka, imfucuza nayo iyashiswa, noma ingcwatshwe ezindaweni zokulahla umhlaba ezikhethekile, lapho ithuthwa khona ngezithuthi ezizinikele.
