Ọdabara maka ịwa ahụ dị mfe, iji kwado akụkụ ihu pratient, dị mfe iji sekit anesthesia, mee ka ndị ọrịa na-eku ume.
were were.Mpempe isi na-akpọ isiala nke nwere enyo nwere ike ịgbanwe, enwere ike ịhazi ya n'ụzọ kwụ ọtọ n'ọrụ ịgba isi ala dị iche iche, ma gbanwee n'ụzọ kwụ ọtọ dịka nha ihu dị iche iche si dị.