A ʻO ka mea hoʻomaʻamaʻa maʻi he lāʻau lapaʻau lolouila i loaʻa i hoʻokahi a ʻoi aʻe paha nā mea ʻike maka, kahi mea hoʻoponopono, a me kahi hōʻike pale (i kapa ʻia hoʻi he 'monitor') e hāʻawi a hoʻopaʻa i nā ʻoihana lapaʻau i nā hōʻailona koʻikoʻi o ka maʻi ( ka wela o ke kino, ke koko, ka pulse a me ka hanu hanu) a i ʻole nā ​​ana o ka hana o nā ʻano kino like ʻole e like me nā mākaʻikaʻi ECG, nā mea nānā anesthesia, a i ʻole nā ​​​​mea nānā EKG.