Blood

Question 1

serum vs plasma

Answer 1

essentialy same thing, serum doesn’t have fibrinogen/clot factor

Question 2

What WBS is least commonly found?

Answer 2

Basophils

Question 2

What WBC is most commonly found?

Answer 2

Neutrophils

Question 3

polycythemia

Answer 3

increased concentration of erythrocytosis

Question 4

anemia

Answer 4

decrease in number of healthy RBC or hemoglobin content

Question 5

leukocytosis

Answer 5

high WBC

Question 6

leukopenia

Answer 6

low WBC

Question 7

thrombocytosis

Answer 7

high platelet

Question 8

thrombopenia

Answer 8

low platlet

Question 9

thrombopenia

Answer 9

shortage of all blood cells

Question 10

basophilia

Answer 10

stain blue/purple

Question 11

acidophilia

Answer 11

stain pink

Question 12

erythrocyte

Answer 12

most abundant, biconcave disk with no nucleus

Question 13

hypochromic

Answer 13

less color

Question 14

anisocytosis

Answer 14

varied RBC size

Question 15

poikilocytosis

Answer 15

varied RBC shape

Question 16

microcytic

Answer 16

smaller size RBC

Question 17

macrocytic

Answer 17

larger size RBC

Question 18

schistocytes

Answer 18

damaged RBC

Question 19

megaloblastic

Answer 19

unusually large, hypersegmented neutrophil

Question 20

nonmegaloblastic

Answer 20

large RBC, absence of hypersegmented neutrophil

Question 21

Reticulocyte

Answer 21

become mature RBC

Question 22

monocyte

Answer 22

larger agranular, become macrophage

Question 23

WBC contain

Answer 23

primary and secondary granulesnu

Question 24

neutrophil

Answer 24

most abundant in body, secondary granules are more numerous

Question 25

eosinophil

Answer 25

2-3 lobe nuclei, multiple pink granules

Question 26

basophil

Answer 26

multiple lobe nuclei, multiple blue granules

Question 27

hemoglobin

Answer 27

concentration of Hb in whole blood

Question 28

hematocrit

Answer 28

packed spun volume of blood of RBC, %

Question 29

MCV

Answer 29

avg volume of RBC (mean corpuscule volume)

Question 30

RDW

Answer 30

red cell distributoin, degree of RBC variability

Question 31

MCH

Answer 31

mean corpuscular hemoglobin, average hemoglobin content

Question 32

MCHC

Answer 32

mean corpuscular hemogolbin concentration, avg hemoglobin content per cell

Question 33

hemophilia

Answer 33

blood doesn't clot, can't make bleed slow or stop

Question 34

what happens in VM during erythropoiesis

Answer 34

cytoplasm color from blue to gray to pink reduction of ribosomes and increase hemoglobin

Question 35

Monopoiesis

Answer 35

formation of monocytes monoblast to promonocytes to monocytes

Question 36

granuloctyopoiesis

Answer 36

maturation of granulocytes myeloblast to promyelocytes to myelocyte to metamyelocyte to stab cells

Question 37

metamyelocytes

Answer 37

small cells with condensed nuclei

Question 37

neutrophil nucleus

Answer 37

progressive segmentation of nucleuis

Question 37

M:E ratio

Answer 37

typically 3-4 cells of myeloid line for every 1 cell of erythryoid line

Question 38

increased M:E ratio

Answer 38

chronic myeloid leukemia RBC precursor absence/decrease

Question 39

decreased M:E ratio

Answer 39

erythroid hyperplasia drug induced agranulocytosis