1 Flashcards

(74 cards)

1
Q

Blasts and pros tell you what?

A

It’s ACUTE

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2
Q

If the problem is acute it is always what?

A

Straight up leukemia not leukemoid rx

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3
Q

Under 50k wbc?

A

Suggests leukemoid rx

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4
Q

Over 50k wbc?

A

Leukemia

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5
Q

Bands and segs belong to what?

A

Neutrophils

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6
Q

Bands and segs are neutrophils where tells you what kind of infection ?

A

Bacterial

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7
Q

Phili chromosome tells you what?

A

Chronic myelocytic leukemia

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8
Q

What are the types of normocytic nomochromic ?

A

Sickle cell, anemia of chronic disease, aplastic anemia, acute blood loss.

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9
Q

What are the 5 microcytic hypochromic

A

Thalassemia, IDA, CBL,ACD,ARD

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10
Q

what is the TIBC for thalassemia?

A

Normal

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11
Q

What is the TIBC for IDA?

A

Increased

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12
Q

What is the TIBC for CBL ?

A

Increased

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13
Q

TIBC FOR ACD?

A

DECREASED

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14
Q

TIBC FOR ARD?

A

DECREASED

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15
Q

What are causes of macrocytic normocromic ?

A

Vit b 12/pernicious anemia, folic acid def, alcoholism, liver disease.

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16
Q

What is the most common ACD.

A

NORMOCYTIC normochromic

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17
Q

Most common cause of anemia in the world? (30%)

A

IAD

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18
Q

What is the most common cause of IAD?

A

Chronic Blood loss (CBL)

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19
Q

Type of thalassemia seen in Mediterranean ppl?

A

Beta thal

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20
Q

Type of thal seen in ppl from china and Southeast Asia?

A

Alpha

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21
Q

Most threatening thalassemia ?

A

Major

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22
Q

Another name for thalassemia .

A

Coolers anemia

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23
Q

Hair on end you should think what.

A

Thalassemia

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24
Q

Micro hypo anemia types.

A

iCAT

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25
What is the most common cause of b12 deficiency ?
Lack of intrinsic factor
26
In polycythemia what is increased?
RBC, Hgb, hematocrit
27
Is erythrocytosis dependent on erythropoietin?
Not dependent
28
What polycythemia is epo mediated?
Secondary
29
What is the cause or an increase in rbc and hemoglobin due to in secondary polycythemia?
Hypoxia
30
Primary polycythemia has low or high EPO?
Low
31
What polycythemia is a malignancy of the bone marrow?
3
32
What is stacking of the RBCs similar to stack of coins?
Rouleaux formation
33
ESR parallels what?
C reactive protein
34
ESR is a sensitive marker for infection but lacks what?
Specificity
35
What is abnormal variations in the shape of rbc seen in animas and leukemias?
Poikliocytosis
36
What rbc morphology vary in size and are frequently found in hemolytic anemia?
Anisocytes
37
Basophils stippling is seen in ___________?
Lead poisoning
38
Lymphocytes develop in what two places? And which one is special?
Bone marrow primarily, and special is the thymus
39
What are cells that containe granulocytes?
BEN
40
Lymphocytes fight what kind of infection?
Viral
41
Neutrophils fight what kind of infection?
Bacterial
42
Monocytes function to help what?
Neutrophils
43
A WBC count of____ indicates infection?
10-18k
44
A fever with high WBC is usually what kinda infection?
Bacterial
45
Low to mod fever with decreased wbc is usually what?
Virus
46
What are worse viral or bacterial infections?
Bacterial
47
High WBC and a fever = ?
Bacterial infection
48
Low wbc and a fever = ?
Viral
49
Less than 5000 wbc is _______ typically seen with a ______?
Leukopenia, virus
50
What is another name for a shift to the left?
Schilling shift
51
Downey cells = ?
Mono
52
Inverted ration means what?
Means i viral infection
53
When CD4 drops below what the person now has AIDS?
200
54
What is a measure of how well the immune system is function.
CD4 count
55
How reply is hiv progressing ?
Viral load
56
Reed sternberg cell =?
Hodgkin lymphoma
57
Eosinophils are seen in what?
Allergies, parasites and Hodgkin lymphoma
58
Basophils are seen with what?
Hypersensitive reactions, chicken pox, polycythemia Vera..
59
AML demonstrates proliferation of________?
Myeloblasts
60
ALL demonstrates proliferation of _______?
Lymphoblasts
61
Leukemia is more common in men or woman?
Men
62
Most common leukemia in an adult?
AML
63
Most common leukemia under 20?
ALL
64
Common age of leukemia at 65?
CML
65
CLL is common at what age?
50
66
What is associated with CML?
Low alkaline phosphatase levels, phili chromosome.
67
Neutrophilic leukemoid rx Mimi's what?
CML
68
Need a biopsy to determine if it is a l reaction or straight up lymphocytic.
Neg biopsy says its a reaction
69
How do you diagnose Hodgkin lymphoma?
Lymph node biopsy
70
What age group is Hodgkin lymphoma mc?
15-35 and after 50
71
Hodgkin lymphoma is associated with what virus ?
EBV
72
Non Hodgkin lymphoma may involve what cells?
B and T cells
73
What are the 4 T's of anterior mediastinum
Thymoma. Teratoma, thyroid. Terrible lymphoma
74
What is ranke complex seen in?
Healed primary pulmonary TB