Mokhahlelo oa 'Patient Warmer' o bonts'a mefuta e mengata ea lisebelisoa tsa bongaka tse tsoetseng pele tse etselitsoeng ho fana ka boiketlo bo ikhethang ba mocheso le ho khothaletsa ho fola ha mokuli.Lisebelisoa tsena tse tsoetseng pele li etselitsoe ho boloka tikoloho e monate le e khathollang bakeng sa bakuli nakong ea mekhoa ea bongaka, tlhokomelo ea ka mor'a ho buuoa le ho fola.

E na le taolo e nepahetseng ea mocheso le litlhophiso tse ka khonehang, lihlahisoa tsa Patient Warmer li fana ka mofuthu oa phekolo, ho thusa ho thibela hypothermia le ho thusa ho folisa ka potlako.Ho feto-fetoha ha bona ho etsa hore ba tšoanelehe bakeng sa litlhophiso tse fapaneng tsa bongaka, ho kenyeletsoa lisutu tsa ho buoa, litsi tsa tlhokomelo ea kamora ho anesthesia (PACU), litsi tsa tlhokomelo e matla (ICU), le likamore tsa bakuli ka kakaretso.