0261_prothrombin time

1	Analyte	2B030	prothrombin time
	Identification	0000
	Specimen	022	plasma
	Method	311	clotting time method
Result Identifying 01		2B030	51	coagulation time, sample (sec)
Result Identifying 02		2B030	53	PT activity (%)
Result Identifying 03		2B030	57	international normalized ratio

RML00280 Basic Series (October 26, 2019 revised)
Prothrombin time (PT)
Medical Laboratory Accreditation Certificate
Japan Accreditation Board

Top	Colour	Collected Sample	Quantity	Measured Material	Required
Black Top		blood	2 mL	plasma (with sodium citrate)

haemolysis
clotted
lipaemia
inappropriate sample volume	reject
wrong container	reject
urine samples without the appropriate preservative
received ambient
unprotected from light
opening tubes
incterus

same day

weekday (8:30 a.m. - 5:00 p.m.)Central Laboratory
night time or weekendEmergency Laboratory

Period / Age

		Male	Female	Unit
Specimen		blood
Method		clotting time method
51	test plasma prothrombin time (sec)	***	***	s
53	prothrombin time activity (%)	80 - 100	80 - 100	%
57	international normalized ratio	***	***

		Male	Female	Unit
Specimen		blood
Method		clotting time method
51	test plasma prothrombin time (sec)	***	***	s
53	prothrombin time activity (%)	70 - 120	70 - 120	%
57	international normalized ratio	0.8 - 1.2	0.8 - 1.2

		Male	Female	Unit
Specimen		blood
Method
51	test plasma prothrombin time (sec)	10.2 - 13.4	10.2 - 13.4	s
53	prothrombin time activity (%)	66 - 115	66 - 115	%
57	international normalized ratio	0.91 - 1.24	0.91 - 1.24

		Male	Female	Unit
Specimen		blood
Method
51	test plasma prothrombin time (sec)	10.2 - 12.1	10.2 - 12.1	s
53	prothrombin time activity (%)	66 - 115	66 - 115	%
57	international normalized ratio	0.91 - 1.24	0.91 - 1.24

		Male	Female	Unit
Specimen
Method

		Male	Female	Unit
Specimen
Method

		Male	Female	Unit
Specimen
Method

		Male	Female	Unit
Specimen
Method

High Value	Low Value

[0261 / 2B030] Japanese Ver.21 2.Haematological Test >> 2B.Coagulation, Fibrinolysis>>2B030 prothrombin time