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Hema 2 > Eruthrocyte Studies > Flashcards

Eruthrocyte Studies Flashcards

1
Q

Include the hemoglobin content, shape, and rate pf rbc

A

Individual morphology of rbc

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2
Q

Presence of macrocyte and microchte

A

Debelopmental variation

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3
Q

Under membrane abnormality

A 
Echinocyte 
Burr cells 
Acantocyte
Elliptocyte
Stomatocyte
Spur cells
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4
Q

Formation of schistocyte, keratocyte, ghost cell

A

Trauma

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5
Q

Abnormal hgb content

A

Drepanocyte, hb cc and hb sc

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6
Q

Type of anemia under elliptocyte

A

Pernicious anemia

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7
Q

Abnormal wbc ass with PA

A

Hypersegmented neutrophils with 5-10 lobes

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8
Q

Stomatocyte are what condition

A

Liver dse or alcoholism

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9
Q

Burst of hgb

A

Ghost cells

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10
Q

We analyzed the shape, arrangement , color of the cells, number of cells that can be found in the smear

A

Blood smear distribution

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11
Q

Sickle cells

A

Drepanocyte or menistocyte

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12
Q

Formation of crystals hexagonal in shape

A

Hgb C

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13
Q

Finger like projections

A

Hgb SC

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14
Q

Remnants of nucleus

A

Howell jolly bodies

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15
Q

Deposition of iron containing bodies

A

Pappenheimer

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16
Q

Stain under pappenheimer

A

Perls and prussian blue

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17
Q

Suffering from lead poisoning

A

Basophilic stippling

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18
Q

Inclusion are categorized in 3

A

Developmental, abnormal precipitation, presence of parasites

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19
Q

Abnormal precipitation

A

Heinz bodies

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20
Q

Developmental

A

Howell jolly, pappenheimer, basophilic stip, and retics

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21
Q

Enlargment of normal size rbc in the presence of

A

Parasite

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22
Q

Fine reticulum of rna

A

Reticulocyte

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23
Q

Abnormal precipitation of hgb

A

Heinz bodies

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24
Q

Parasite invades rbc

A

Plasmodium

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25
Q

Increase in rbc

A

Erythrocytosis

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26
Q

Dec of rbc die to reduction of oxygen carrying calacity of the rbc

A

Anemia

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27
Q

Anemia are decreased in

A

Rbc ct and hgb

28
Q

Due to non pathological cause of anemia

A

Relative anemia

29
Q

Relative anemia die to what

A

Pregnancy
High altitude
Menstruation

30
Q

Defective hgb synthesis

A

IDA, siderocyte, non geme iron deposit thalassemia

31
Q

Def in vit b 12 and folic acid

A

Megaloblastic anemia

32
Q

Impaired bm fxns

A 
Aplastic anemia
Myelopthisic anemia
Ineffective hematopoiesis
Dec BM stimulation
Constitutional anemia
Acquired pure red cell aplasia
PNH
33
Q

Young proliferation of cells

A

Myelopthisic anemia

34
Q

Dec BM stimulation

A

Renal failure

35
Q

Constitutional anemia

A

Diamond black fan

36
Q

Acquired pure red cell aplasia

A

Thymoma

37
Q

Presence of hemoglobinuria

A

Paroxysmal nocturnal hemoglobinuria

38
Q

These are unde hemolytic anemia

A

Pnh and pch

39
Q

What are the 2 common ass with dec rbc survival

A

Instrinsic and extrinsic factor

40
Q

These are intrinsic factor

A

Inside rbc problem
Membrane defect
Enzyme defect

41
Q

Could be due to immune or non immune mechanism

A

Extrinsic factor

42
Q

Ab destruction

A

Immune

43
Q

Non immune

A

Hypotonic soln

44
Q

Blood loss due to

A

Hemorrhage

45
Q

If the rpi is lower than 2.0

A

Ineffective erythropoiesis

46
Q

Ex of ineffective erythropoiesis

A

Hypoproliferative anemia

Maturation disorder

47
Q

If the rpi greater than 3.0

A

Effective erythropoiesis

48
Q

Normal MCV, MHCH, MCHC but there is proportionate dec in rbc, hb, hct

A

Normocytic normochromic

49
Q

Ex of normocytic normochromic

A

HA, Sickle cell, hemorrhage

50
Q

dec of MCV and MCH but normal MCHC

A

Microcytic normochromic

51
Q

Ex microcytic normochromic

A

Chronic inflam

52
Q

Dec in MCV, MCG, MCHC

A

Microcytic hypochromic anemia

53
Q

Ex of microcytic hypochromic

A

Anemia of chronic dse, thalassemia, IDA, sideroblastic

54
Q

Inc of MCV and MCH but normal MCHC

A

MAcrocytuc normochromic

55
Q

Ex pf macrocytic normochromic

A

PA

56
Q

Inc of MCV but dec of MCH and MCHC

A

Macrocytic hypochromic

57
Q

Ex of macrocytic hypochromic

A

Folate def

58
Q

The description of individual dell size and is yhe best index for classifying anemias. Express the volume occupied by a single red cell

A

Mean corpuscular volume

59
Q

Ref range of MCV

A

82-92fl

60
Q

Measure of the average wt of hgb in the rbc is of value in diagnosing severely anemic pt

A

Mean corpuscular hgb

61
Q

Ref range of mc hgb

A

27-32

62
Q

Due to dec of rbc production

A

Aplastic anemia

63
Q

Due to hemolysis of rbc

A

Aplastic anemia and spherocytes

64
Q

Due to nuclear maturation abnormality

A

Pernicious anemia

65
Q

Due to cytoplasmic maturation

A

Thalassemia and IDA

Hema 2 (10 decks)

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