Pregunta 1
Pregunta
In Flow Cytometry, cell size is measured as they pass through laser beams
Pregunta 2
Pregunta
Why is this area left?
Pregunta 3
Pregunta
In Flow Cytometry, the Ig tested for varies depending on which cell you're measuring
Pregunta 4
Pregunta
For which cell would you use an alkaline reagent?
Respuesta
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Eosinophils
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Basophils
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Monocytes
Pregunta 5
Pregunta
Normal range of W.B.C's is 4-11 (x10^7/l)
Pregunta 6
Pregunta
What is to be expected in a Settling test from a leukaemia patient?
Pregunta 7
Pregunta
Why is a strong lysing solution added to a W.B.C count?
Respuesta
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Remove R.B.C's
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Remove platelets
Pregunta 8
Pregunta
Like R.B.C's, W.B.C's are counted using current impedence
Pregunta 9
Pregunta
What are the two populations (peaks) shown here?
Respuesta
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Lymphocytes
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Monocytes
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Nutraphils
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All others
Pregunta 10
Pregunta
What two things are mapped in D.I.F.F?
Respuesta
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Size
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Shape
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Granularity
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Markers
Pregunta 11
Pregunta
What cells are being pointed at on the graph?
Respuesta
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Netraphils
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Monocytes
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Lymphocytes
Pregunta 12
Pregunta
Cellpack & Stromatolyers 3D do what?
Respuesta
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Protect W.B.C's
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Speed R.B.C's lysis
Pregunta 13
Pregunta
List some causes of Neutropenia
Pregunta 14
Pregunta
Chronic infection/inflammation and increased cytokinase can lead to high...
Respuesta
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Monocytes
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Eosinophils
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Basophils
Pregunta 15
Pregunta
Basophilia is caused by
Respuesta
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Leukaemias
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Allergic recations
Pregunta 16
Pregunta
Eosinophilia is caused by allergic infections, parasitic infections and drug hypersensitivity
Pregunta 17
Pregunta
Name some causes of Lymhpocytopenia
Pregunta 18
Pregunta
Name the three tests done for any Leucocytic disorder
Respuesta
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Flow Cytometry
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Full blood count & DFF
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NAP test
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Paul Bunnell Test
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Morphology
Pregunta 19
Pregunta
Why does Clonality indicate a severe pathology?
Pregunta 20
Pregunta
What markers do you test for when looking for Clonality?
Respuesta
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Kappa/lambda markers
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CD4/CD8
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Alpha, beta & gamma
Pregunta 21
Pregunta
In AIDS, you perform flow cytometry for Kappa/Lambda markers
Pregunta 22
Pregunta
The Paul Bunnel test is done for...
Pregunta 23
Pregunta
Name the cause of Haematological Malignancies
Respuesta
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Genetics
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Drugs
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Irradiation