Isixhobo sokulinganisa ubuncwane segazi sesona sixhobo sisetyenzisiweyo sonyango kwikhondo leklinikhi. Uxinzelelo lwegazi lwegazi lwedijithali livumela oogqirha ukuba bafumane uxinzelelo lwegazi oluphezulu kwaye bancede abaguli babo bagcine uxinzelelo lwegazi oluphezulu luphantsi kolawulo. Uxinzelelo lwegazi oluphathekayo luvumela abaguli ukuba balingane ngoqoqosho lwegazi ngaphandle kogqirha ekhaya, ngaloo ndlela befaka isandla ekuxilongeni kwangaphambili kunye nolawulo lwegazi. Ukuhlolwa kwekhaya kunganceda ugqirha ukwahlula i-hyperterion emhlophe yengubo ye-hyperteon yokwenyani.