He maha ngā wā ka whakamahia te INR hei ine i te pānga o ngā rongoā ārai toto ā-waha i roto i ngā mate thromboembolic. Ka kitea te INR roa i roto i ngā rongoā ārai toto ā-waha, te DIC, te korenga o te huaora K, te hyperfibrinolysis me ētahi atu. He maha ngā wā ka kitea te INR poto i roto i ngā āhua toto totoka nui me ngā mate toto totoka. Ko te INR, e mōhiotia ana ko te International Normalized Ratio, tētahi o ngā tūemi whakamātautau mahi toto totoka. Ko te INR e hangai ana i te PT reagent hei whakatikatika i te International Sensitivity Index me te tatau i te hua mā roto i ngā tātai e pā ana. Mena he tino tiketike te INR, tera pea ka puta he toto kore e taea te whakahaere. Ka taea e te INR te aroturuki me te whakamahi i te pānga o ngā rongoā ārai toto. I te nuinga o te wā, ka whakamahia te rongoā ārai toto warfarin, ā, me aroturuki tonu te INR. Me mōhio koe mena ka whakamahia te warfarin, me aroturuki tonu te INR. Me tango warfarin ā-waha ngā tūroro e pāngia ana e te thrombosis venous, ā, me pupuri te uara INR ki te 2.0-2.5. Mō ngā tūroro e pāngia ana e te atrial fibrillation, ko te uara inr o te warfarin ā-waha ka puritia i waenga i te 2.0-3.0. Ahakoa te nui o te toto e kore e taea te whakahaere mēnā he nui ake i te 4.0, kāore pea ngā toto e taea te whakaheke toto ina he nui ake i te 2.0.

Whakaaro: me haere tonu ki te hōhipera noa mō ngā tirotiro hauora, me te whakarongo ki ngā whakaritenga a te tākuta ngaio.