<prompt> Bhala indatshana emfushane enesihloko esilandelayo: Umuntu X uya kudokotela wenhliziyo  <response>: Yebo, nansi isigaba esifushane: ULuciana uya kudokotela wenhliziyo ngoba efuna ukuqiniseka ukuthi inhliziyo yakhe iphilile. Akanazo izimpawu zezinkinga zenhliziyo, kodwa ufuna ukuqapha impilo yakhe. Udokotela wenhliziyo wenza ukuhlolwa komzimba ne-EKG, futhi konke kubukeka kungokwemvelo. 