Quiz 3 Flashcards

1
Q

Neutrophils that are “stuck” to the endothelium, just waiting to be released into the blood stream or into the tissue are considered to be in the ______________ pool.

A

marginate

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2
Q

Myeloblasts, promyelocytes, and myelocytes are mostly found in which pool?

A

proliferative

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3
Q

There are several types of Leukograms. A STRESS leukogram is due to increased ______________ while FEAR/EXCITEMENT leukogram is due to increased _____________ .

A

cortisol
epinephrine

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4
Q

The biggest differentiation between INFLAMMATORY leukogram and the previous STRESS or FEAR leukograms is that the inflammatory leukogram has_________________ cells, where the other two do not.

(This is why it is important to also do a blood smear!)

A

Band neutrophils

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5
Q

Which WBC produces antibodies?

A

Lymphocytes

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6
Q

what kind of blood cell

A

band neutrophil

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7
Q

what kind of blood cell

A

basophil

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8
Q

what kind of blood cell

A

lymphocyte

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9
Q

what kind of blood cell

A

eosinophil

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10
Q

what kind of blood cell

A

megakaryocyte

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11
Q

what kind of blood cell

A

reticulocyte

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12
Q

what kind of blood cell

A

segmented neutrophil

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13
Q

what kind of blood cell

A

platelet/thrombocyte

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14
Q

What microscope objective do you read the WBC count on?

A

40x

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15
Q

What microscope objective do you count the platelets on?

A

100x

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16
Q

how do you calculate WBC count?

A

average count x 2,000 = wbc/ul

17
Q

how do you calculate platelet count?

A

average count x 20,000 = platelets/ul

18
Q

what species has this red blood cell

A

camelid

19
Q

what species has this red blood cell

A

bird or reptile

20
Q

what is this abnormality and what does it mean?

A

Dohle body
toxic neutrophil

21
Q

what is this abnormality

A

Howell Jolly bodies

22
Q

what is this abnormality

A

schistocytes

23
Q

what is this abnormality

A

target cells

24
Q

what is this abnormality

A

spherocyte