Coagulation INR e boetse e bitsoa PT-INR ka bongaka, PT ke nako ea prothrombin, 'me INR ke karolelano ea maemo a machaba.PT-INR ke ntho ea tlhahlobo ea laboratori le e 'ngoe ea matšoao a ho lekola ts'ebetso ea coagulation ea mali, e nang le boleng ba bohlokoa ba boits'oaro ts'ebetsong ea bongaka.

Mefuta e tloaelehileng ea PT ke 11s-15s bakeng sa batho ba baholo, le 2s-3s bakeng sa masea a sa tsoa tsoaloa.Mofuta o tloaelehileng oa PT-INR ho batho ba baholo ke 0.8-1.3.Haeba ho sebelisoa lithethefatsi tsa anticoagulant, joalo ka lipilisi tsa sodium warfarin, mefuta ea PT-INR e khothalletsoa hore e laoloe ho 2.0-3.0 ho fihlela phello e sebetsang ea anticoagulant.Warfarin sodium matlapa a atisa ho sebelisoa kliniki anticoagulants bakeng sa ho alafa deep vein thrombosis kapa thrombotic lefu bakoang ke atrial fibrillation, lefu la valvular, pulmonary embolism, joalo-joalo PT-INR ke index ea bohlokoa ho hlahloba mosebetsi oa ho kopanya 'meleng,' me ho joalo. hape ke motheo oa hore lingaka li fetole lethal dose ea matlapa a sodium ea warfarin.Haeba PT-INR e phahame haholo, e bontša kotsi e eketsehileng ea ho tsoa mali.Haeba boemo ba PT-INR bo le tlase haholo, bo ka bontša kotsi ea ho thibela mali.

Ha u etsa liteko tsa PT-INR, hangata hoa hlokahala ho nka mali a venous.Mokhoa ona ha o na tlhoko e hlakileng ea ho itima lijo, 'me bakuli ha ba hloke ho tsotella hore na ba ka ja kapa che.Ka mor'a hore mali a ntšoe, ho kgothaletswa ho sebelisa swab e sa hloekang ea k'hothone ho emisa ho tsoa ha mali, e le ho qoba maemo a feteletseng a PT-INR, ho fokola ha coagulation ho tla baka matetetso a subcutaneous.