ʻO ka mea nānā maʻi ka mea maʻamau i ka ICU. Hiki iā ia ke nānā i ka ECG multilead, ke koko (invasive a i ʻole invasive), RESP, SpO2, TEMP a me nā ʻano nalu ʻē aʻe a i ʻole nā ʻāpana i ka manawa maoli a me ka ikaika. Hiki iā ia ke nānā a hoʻoponopono i nā ʻāpana i ana ʻia, mālama ʻikepili, ...