Udidi lwe-'Patient Warmer' lubonisa uluhlu lwezixhobo zonyango ezinqamlezileyo eziyilelwe ukubonelela ngentuthuzelo yobushushu obukhethekileyo kunye nokukhuthaza ukuchacha kwesigulana ngeyona ndlela.Ezi zixhobo ziphezulu zinikezelwe ekugcineni indawo epholileyo kunye nepholileyo kwizigulana ngexesha leenkqubo zonyango, ukhathalelo lwasemva kotyando, kunye nokuchacha.

Ebonisa ulawulo oluchanekileyo lweqondo lokushisa kunye nezicwangciso ezizenzekelayo, iimveliso ezifudumeleyo zesigulane zinika ukufudumala kwezonyango, ukuncedisa ekukhuselweni kwe-hypothermia kunye nokuququzelela ukuphilisa ngokukhawuleza.Ukuguquguquka kwabo kubenza bafanelekele izicwangciso ezahlukeneyo zonyango, kubandakanywa amagumbi otyando, iiyunithi zokunakekelwa kwe-post-anesthesia (PACU), iiyunithi zokunyamekela kakhulu (ICU), kunye namagumbi ezigulane eziqhelekileyo.