[LAB] WBC ATLAS & CELL DIFFERENTIATION Flashcards

1
Q

Normal Value of Relative Count (%)

Neutrophil

A

50-70%

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2
Q

Normal Value of Relative Count (%)

Eosinophil

A

1-3%

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3
Q

Normal Value of Relative Count (%)

Lymphocyte

A

18-42%

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4
Q

Normal Value of Relative Count (%)

Monocyte

A

2-11%

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5
Q

Normal Value of Relative Count (%)

Basophil

A

0-2%

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6
Q

Normal Value of Relative Count (%)

Stab neutrophil

A

0-5%

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7
Q

Normal Value of Absolute Count (X10^9L)

Neutrophil

A

2.3-8.1

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8
Q

Normal Value of Absolute Count (X10^9L)

Monocyte

A

0.45-1.3

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9
Q

Normal Value of Absolute Count (X10^9L)

Eosinophil

A

0-0.04

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10
Q

Normal Value of Absolute Count (X10^9L)

Basophil

A

0-0.1

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11
Q

Normal Value of Absolute Count (X10^9L)

Lymphocyte

A

0.8-4.8

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12
Q

Normal Value of Absolute Count (X10^9L)

Stab neutrophil

A

0-0.6

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13
Q

Effect of extracellular bacterial infection

A

Neutrophilia (elevated neutrophils)

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14
Q

This type of leukocyte is elevated in malignancies

A

Band neutrophil

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15
Q

Effect of helminth parasitic infection

A

Eosinophilia (elevated eosinophils)

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16
Q

Mediator of allergic/anaphylaxis or hypersensitivity type 1 reaction

A

Eosinophil

17
Q

Functions as a response to allergy

A

Basophil

18
Q

Basophil has a functions as a binding site and has a receptor for what antibody?

A

IgE

19
Q

Effect of both intracellular and extracellular fungal/bacterial infections

A

Monocyte

20
Q

Azure cytoplasm

A

Neutrophil

21
Q

Neutrophil with < 3 lobulations

A

Pincenez/Spectacle

22
Q

Hyposegmentation (1-2 segments) of neutrophils

A

Pelger HUET Syndrome

23
Q

Neutrophils with >5 lobulations

A

Megaloblastic anemia

24
Q

Parasites that exhibit the highest eosinophilia count (2)

A

Trichinella spirallis
Microfilaria

25
Q

Red-orange cytoplasm

A

Eosinophil

26
Q

Darkly-staining dark purple/blue granules

A

Basophil

27
Q

Sprawling, brain-like convolutions or cloverleaf or kidney bean shape

A

Monocyte

28
Q

Fine granules (agranulocytic)

A

Monocyte

29
Q

Gray granules

A

Monocyte

30
Q

Cytoplasm of small lymphocytes

A

Scanty

31
Q

Effect of viral infections

A

Lymphocytosis