clin path 7 Flashcards

1
Q

increase in wbc

A

leukocytosis

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2
Q

decrease in wbc

A

leukopenia

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3
Q

increase in lymphocytes

A

lymphocytosis

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4
Q

decrease in lymphocytes

A

lymphopenia

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5
Q

increase in monocytes

A

monocyotsis

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6
Q

decrease in monocytes

A

monocytopenia

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7
Q

increase in neutrophils

A

neutrophilia

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8
Q

decrease in neutrophils

A

neutropenia

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9
Q

increase in eosinophils

A

eosinophilia

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10
Q

decrease in eosinohpils

A

eosinopenia

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11
Q

increase in basophil

A

basophilia

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12
Q

decrease in basophil

A

basopenia

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13
Q

corrected WBC (cWBC)

A

cWBC= WBC * (100/100+nRBC)

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14
Q

impedance count

A

WBC impedance count termed WIC:
WBC count must be corrected

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15
Q

optical count

A

WBC optical count
termed WOC
WBC count does not need to be corrected

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16
Q

neutrophils in bone marrow

A

5 days

17
Q

neutrophil in blood

A

10-12 hours

18
Q

neutrophil in tissue

A

< 2 days

19
Q

proliferating

A

myeloblast
promyelocyte
myelocyte

20
Q

maturation

A

metamyelocyte
band
segmenter

21
Q

cattle and horses

A

small storage pool-under developed

22
Q

cats

A

large marginal pool

23
Q

dogs and cats

A

1-2 day storage
more segmented neutrophils

24
Q

bands

A

one step down from segmented neutrophils
fully functional in pool mautration

25
Q

regenerative left shift

A

mild to moderate left shift accompanying a neutrophilia
bone marrow is responding to tissue inflammation and releasing earlier neutrophils from the maturation pool
number of neutrophil is greater than bands
number of bands greater then reference interval

26
Q

degenerative left shift

A

immature neutrophil>mature segmented neutrophils
bands greater than segments
neutropenia (based on segmented neutrophil count)+ left shift
the bone marrow cannot keep up with the peripheral demand for neutrophils-interprretedd as overwhelming inflammation and often suggests poor prognosis