Teitei o te Pono – Ko te tauira ngākau tangata he mea hanga i runga i ngā tauira hanganga ngākau tūturu, e whakamana ana i tōna tika me tōna pono. Ko te tauira o te ngākau he 5 ngā wā te rahi atu i te ngākau tūturu, ka taea te wehe kia 3 ngā wāhanga, he mārama te hanganga o roto.
Taputapu Whakaako – E whakaatu ana te tauira o te ngākau i ngā wāhanga hanganga tinana tae atu ki te āwhata aorta, te atrium coronary, me ngā ventricles, ngā takirere, me ngā uaua, me ngā tapanga wāhi hanganga tinana maha. He taputapu whakaako tino tika, tino whakamāramatanga te tauira ngākau, e whakamahia ana mō te mātauranga me te rangahau hanganga tinana.
Ngāwari ki te Mātaki – Ka whakamahia e te tauira hanganga o te ngākau ngā tae mārama hei whakaatu pai ake i ngā rerekētanga i waenga i ngā wāhanga o te ngākau. He tino pai te tukatuka taipitopito, ka taea te whakaatu tika i te hanganga o roto o te ngākau, ka taea e ngā ākonga te mātaki me te mārama ake i te hanganga o te ngākau.
Whānui te Whakamahinga – Ka taea te whakamahi whānui i ngā tauira hanganga tinana tangata i roto i ngā momo mara pēnei i ngā kura hauora, ngā whare rangahau pūtaiao, ngā hōhipera, me ētahi atu. He taputapu whakaako tino whai hua. Ka taea hoki te whakamahi i te tauira hanganga ngākau hei taputapu whakawhitiwhiti kōrero i waenganui i te tākuta me te tūroro, hei taputapu whakaatu kōrero, hei whakapaipai papamahi hoki.
Pūmau Kaha – He mea hanga te tauira ngākau ki te rauemi PVC, Ka whakamahia te tukanga tā me te tae ā-ringa kia kore ai e memeha te peita, kia kanapa, kia kanapa hoki te tae, he ātete ki te waikura, ā, he roa te ora ratonga.