Quiz 4-5

Question 1

4 changes that constitute toxic change

Answer 1

Dohle Bodies
Basophilia
Azuorphilic Granules
Cytoplasmic Vacuoles

Question 2

A degenerative left shift means there is a ___ to normal WBC count with ___% band neutrophils

Answer 2

low

> or equal to 10%

Question 3

Neutrophils that are right shift are ____. They are characterized by having ___ or more lobes. List one cause of right shift neutrophils

Answer 3

Hypersegmented
5
not doing a blood film in an appropriate amount of time

Question 4

The defining cell in inflammation is the

Answer 4

Band neutrophil

Question 5

Mott cells are a common finding in dogs (T/F)

Answer 5

False

Question 6

List 2 things that are commonly seen in monocytles in dogs that have IMHA

Answer 6

Hemosiden

Erythrophagocytosis

Question 7

A lymphocyte with basophilic cytoplasm and a perinuclear halo would be a _____ lymphocyte

Answer 7

Reactive

Question 8

Platelets are Cytoplamic fragments of what cell?

Answer 8

Megakaryocyte

Question 9

2 Mechanisms of platelet formation are

Answer 9

Budding

Cytoplasmic Demarcation

Question 10

Whatis the hormone that stimulates the production of platelets

Answer 10

Free TPO

Question 11

What cell in birds has an eccentric nucleus, basophilic cytoplasm, and a perinuclear halo?

Answer 11

Plasma Cell

Question 12

Neovascularization

Answer 12

Platelet derived growth factor

Question 13

Stimulated by traumatic venipuncture

Answer 13

tissue thromboplasin

Question 14

Factors of extrinsic

Answer 14

tissue thromboplasin, VII

Question 15

Vit. K dependent factors

Answer 15

II, VII, IX, X

Question 16

Substances of common pathway

Answer 16

Prothrombin, Thrombin, Fibrin, Fibrinogen

Question 17

Produced by endothelial cells and platelets

Answer 17

VWF, VIII

Question 18

Factors fo intrinsic

Answer 18

VIII, IX, XI, XII

Question 19

End product of extrinsic and intrinsic

Answer 19

Prothrombinase

Question 20

Active substance that breaks down clots

Answer 20

Plasmin

Question 21

Aggregation

Answer 21

TXA

Question 22

Blocks thrombin and inhibits platelets

Answer 22

FDPs

Question 23

Stimulates and amplifies secondary hemostasis

Answer 23

PF3

Question 24

3 Sub parts of the platelet plug

Answer 24

Adhesion
Aggregation
Secretion

Question 25

What organ produces most of the coagulation factors

Answer 25

liver

Question 26

What are the 3 componenets of hemostasis & which one forms the platelet plug

Answer 26

Primary*
Secondary
Fibrolysis

Question 27

What 2 substances are made by endothelial cells and platelets

Answer 27

VWB Factor

Factor 8

Question 28

Inflammatory

Answer 28

Bacterial Products 
^-Neutros
^-Bands
N-Lymphs
^-Monos 
N-Eos
N-Basos

Question 29

Stress

Answer 29

Glucocorticoids 
^-Neutrophils
N-Bands
v-Lymphs
^-Monos
v-Eos
N-Basos

Question 30

Physiologic

Answer 30

Epinephrine 
^-Neutros 
N-Bands
^-Lymphs
^-Monos
^-Eos
^-Basos