TeHe taura piriti hauora ICUHe pai mō te wāhanga ICU o te hōhipera. He taputapu āwhina whakaora hauora e tika ana i roto i te wāhanga tiaki nui hou. Ko te piriti hauora ICU he mea hanga i te anga piriti, he wāhanga maroke me te wāhanga mākū. Ko te piriti whakatārewatanga hauora he āhua maroke me te mākū, me te whirihoranga rohe mākū. He tūnga werohanga hiki ngāwari. Kei te wāhi maroke me te mākū he tūāpapa taputapu hiki me te whakarerekē, ā, kei ngā wāhi maroke me te mākū he hāora, he hau, he momi, he pūtake hiko, he pito whakauru whatunga, me ngā whata papu werohanga. Ko te rohe maroke me te mākū he hanganga cantilever hei whakanui ake i te wāhi maimoatanga. Ka whakamahia e te wāhanga hurihuri he parai hei ārai i te nekeneke, ā, kei waenganui he rama maimoatanga whakamārama momo hiki ka taea te hurihuri. Ko te rauemi matua o te piriti whakatārewatanga hauora he mea hanga ki ngā kōtaha konumohe motuhake kaha-teitei me te maitai kore waikura. Ko te maimoatanga mata o te piriti whakatārewatanga hauora he mea whakamahi i ngā rauemi mata kawemai, te rehu hikohiko teitei-ngaohiko, te ārai-ultraviolet, te ozone, ā, he otinga rama mō te maimoatanga haumanu. Hei tāpiri, ka taea hoki te whiriwhiri i ngā pūnaha rerekē kia rite ki ngā whakaritenga o te hōhipera.