OSMT Hematology
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Avg score: 60% Most missed: “Manual Count:”

Medical Laboratory Professionals' Association of Ontario (MLPAO) is the new version of the Ontario Society of Medical Technologists (OSMT) .

OSMT Hematology
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25 Questions

1. Indirect Antiglobulin Coombs Test (IAT)

2. Handling and Storage of Coagulation samples: ____ plasma if not tested within ___ of arrival

3. Directly measured tests include

4. RBC reference range: Female

5. Blood Components and Storage Temperature: Frozen cryoprecipitate

6. HCT Errors: Centrifuge speed and timer will cause falsely increased or decreased HCT?

7. Manual staining procedure: Stain for approximately ___

8. Fixative found in stain is

9. HCT Errors: Delays in reading results will cause falsely increased or decreased HCT?

10. Reticulocytes have a(n) ____ nucleus

11. Coagulation samples: Some clotting factors are considered to be

12. Platelet Reference Range: Normal Value

13. Manual Count Platelets: Perform count within ___ of collection

14. CBC handling and storage: Peripheral blood smears must be made within

15. HCT Normal Values: Infant

16. HCT Clinical Factors: Living at high altitudes will cause HCT to be [Increased/Decreased]

17. Blood Components and Storage Temperature: Coagulation Factors

18. Reticulocyte Count Clinical Factors: Aplastic Anemia will cause _____ Reticulocyte Count

19. Reticulocytes are ___ RBCs

20. ESR: Tubes must be set up within ___ of blood collection

21. HCT Clinical Factors: Dehydration will cause HCT to be [Increased/Decreased]

22. Slides are washed with buffer of pH ___ to develop colour on the slide

23. Platelet size in um

24. All blood donations undergo

25. ABO: Antigens are found on the