Monga chikopa chamkati chagalimoto, chimayenera kukhala ndi zinthu zotsatirazi: kukana kuwala, kukana kutentha ndi chinyezi, kuthamanga kwamtundu kutikita, kukana abrasion, kukana lawi lamoto, kulimba kwamphamvu, kung'ambika, ndi mphamvu yakusoka. Monga eni magalimoto akadali ndi ziyembekezo za chikopa, zinthu monga manja, kulimba, kufewa, kukana madontho, ndi kuyeretsa kosavuta ziyenera kuganiziridwa. Nthawi yomweyo, chidwi chiyenera kuperekedwa ku fungo la VOC lomwe silikuwoneka komanso lovulaza thupi la munthu.