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Coagulation test :
1. Lupus Anticoagulant study
2. Mixing aPTT test
3. Factor VIII assay
4. Factor IX assay HAEMATOLOGY
5. Factor VIII inhibitor assay
6. Factor IX inhibitor assay
Other test : Seminal Fluid Analysis.
Please refer to each test below for further information.
3.0 SPECIMEN COLLECTION, STORAGE AND TRANSPORTATION
1. Please refer to Table 1 : List Of Tests Available At Pathology Department for type
of specimen, container and sample volume required for each test. To ensure
consistent and accurate result, follow strictly to the volume of blood required or
fill the blood sample to the mark on the container.
2. The optimum anticoagulant use for blood cell analysis in Haematology is K
2
EDTA.
3. The optimum anticoagulant for coagulation test is 3.2 % sodium citrate.
4. Clotted sample is NOT suitable for blood cell analysis.
Avoid clot formation by:
- Ensuring a smooth venepuncture and steady flow of blood into the syringe.
- Introducing the blood in the anticoagulant bottle as soon as the blood has
been drawn.
- Immediate mixing of the blood by inverting the tube at least 6-10 times
gently.
- Putting correct volume of blood into the tubes.
5. To prevent hemolysis:
- Avoid vigorous mixing.
- Send the specimen to the laboratory as soon as possible.
- Use large bore needle.
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