factor assays (PT based)


Description

PT based factor assays (factors II, V ,VII, X ) - investigation of a long PT and / or suspected bleeding disorder


Additional information

Fill exactly to the line on the bottle. Must arrive within 2 hours of collection. Capillary samples are unsuitable for coagulation tests. 2.8ml will be sufficient for all tests and a coagulation screen. Factors II, V, VII and X will be performed.


Sending address

Department of Haematology Camelia Botnar Laboratories Great Ormond Street Hospital Great Ormond Street WC1N 3JH

Laboratory service

Haematology


Sample requirements

2 x 1.4ml venous blood, citrate


Reference range

Please click on the link to view reference range View the reference range for this test >


Turnaround time

10 days


Cost

Upon request


Call in advance?

Not required


Haematology

The Haematology Department provides a wide range of specialist tests with a special interest in the diagnosis and monitoring of coagulation disorders.

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