WBC Parameters Flashcards

1
Q

Leucocytosis - Increased WBCs

A

Neutrophilia
Lymphocytosis
Monocytosis
Eosinophilia
Basophilia

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2
Q

Leukopenia - Decreased WBCs

A

Neutropenia
Lymphopenia
Monocytopenia
Eosinopenia

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3
Q

Steps for cells to leave blood vessels

A

Marginalisation
Adhesion
Migration

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4
Q

Causes of neutrophils

A

Epinephrine - fight or flight
Glucocorticoids
Infection
Stress - cortisol
Chronic neutrophil leukemia

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5
Q

Left Shift

A

More immature cells than mature cells present due to acute infection

Regenerative
Segmented>immature
Neutrophils ↑
Degenerative
More Immature than segmented
Bone marrow is producing neutrophils but they are disappearing into tissues quickly
Neutrophils ↔ ↓ or (↑)

Right shift is the opposite -caused by cushing’s

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6
Q

Neutropenia Causes

A

Inflammation - overwhelming infections
Decreased production - neoplasia, toxicity

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7
Q

Interpretation of neutropenia in acute inflammation

A

Dog or Cat
Very severe lesion
Horse
Probable severe lesion
Cow
Neutropenia typical in inflammation regardless of severity

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8
Q

Cytopenia

A

Reduce cells in general
When there is bone marrow disruption

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