Laboratory：Akiruno
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- haematological test
- coagulation- and fibrinolysis-related test
- Prothrombin time (PT)
Laboratory：Akiruno
○Prothrombin time (PT)
CODE：06272 3
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TEST NAME
SPECIMEN
REQUIREMENT
（ｍL） CONTAINER CAP COLOR STORE
TEMPERATURE
(STABILITY) TURNAROUND
TIME (DAY) METHODOLOGY REFERENCE RANGE
(UNIT) -
Prothrombin time (PT)
Plasma
0.5
PC2
↓
A00
2-4 Clotting time measurement methodSeconds:10.5-13.5Clotting time
Clotting time is the time required for a plasma sample to coagulate, using plasma without a factor to be tested, thromboplastin, actin, and calcium chloride.
(seconds)
%:70-130
(%)
Ratio:0.85-1.15
COMMENT
For handling of coagulated samples, please see below. We also report the international normalized ratio (INR), which is a therapeutic management index for anticoagulant therapy.
Collect blood in a proportion of 1.8 mL into 0.2 mL of 3.2% sodium citrate, mix by inverting 5 to 6 times, and immediately separate the blood into plasma.
Be sure to store plasma frozen.
(If you are requesting multiple test items and the amount of blood to be collected is 1.8mL or more, please use a (PC5) container.)
CONTAINER
PC2 旧容器記号 K H2 11
3.2%クエン酸ナトリウム入り (真空採血量1.8mL)
内容：3.2%クエン酸Na 0.2mL
貯蔵方法：室温
有効期間：製造から1年 (25本入りプラスティックケース開封後1ヵ月)
A00 旧容器記号 X
ポリスピッツ
貯蔵方法：室温
