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Hematology, Immunology, & Oncology > Blood > Flashcards

Blood Flashcards

1
Q

Blood functions

A

Balance (Acid-Base), Bleeding prec
Let’s go Hormones
Oxygen
CO2
Defense mechanism

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2
Q

Process of blood cell formation (RBC, WBC, Platelet)

A

Hematopoiesis

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3
Q

Myeloid stem cell

A

Rbc
Wbc
Platelet

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4
Q

Lymphoid stem cell

A

T cell
B cell

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5
Q

Myeloid priority

A

Infection
Bleeding
Anemia

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6
Q

Lymphoid priority

A

Infection

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7
Q

Normal RBC

A

Male 4.5-6.2 million/UL
Female 4.0-5.5 million/UL

General 4.0-6.2 million/UL

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8
Q

Low RBC dses. (Hypoproliferative)

A

IDA
Megaloblastic
Pernicious
Aplastic
Secondary to renal d/o

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9
Q

Low RBC dses. (Hemolytic)

A

Sickle cell anemia

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10
Q

High RBC dse

A

Polycythemia vera

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11
Q

Normal WBC

A

4500-11k/ cu.mm

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12
Q

High WBC dse

A

Leukemia
Multiple Myeloma

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13
Q

Clinical implication: high and low WBC

A

Infection, Ineffective protection

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14
Q

Normal Platelet

A

150k-400k/ cu.mm

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15
Q

Clinical implication for platelet

A

Idiopathic Thrombocytopenic Purpura
Hemophilia

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16
Q

Plasma dissolved substances

A

Clotting factors
Immunoglobulins

Give:
Cryoprecipitate
Fresh frozen plasma

17
Q

Removal/separation of antibodies?
Indication?
Complication?

A

Plasmaparesis

Indicated: autoimmune disorder

Complication:
Lightheadedness
Decreased O2

(D/t separation of diff component of blood)

18
Q

CD4

A

Helper cells

19
Q

CD8

A

Prevents cancer
Cytotoxic

20
Q

HIV/AIDS CD4 & CD8 amt?

A

CD4 low
CD8 high

21
Q

Filters microorganisms, graveyard for dead RBC

A

Spleen

22
Q

Maturation site of LYMPHocytes

A

Lymph nodes

23
Q

Kupffer cells (phagocytic cells)
Produces Iron (hgb synthesis)
Collects dead RBC

A

Liver

24
Q

ALVEOLAR Macrophages

A

Lungs

25
Q

Kidneys

A

Produces erythropoietin
(EPO HORMONE)

26
Q

Other term for Bone Marrow Biopsy

A

Bone Marrow Aspiration

27
Q

Children ___ marrow activity
Preferred site: _____

A

Increased
Tibia (pedia)

28
Q

Adult
___marrow activity
Preferred site: _____

A

Decreased
Iliac cresT (adulT)

29
Q

Bone Marrow Biopsy WOF

A

Infection (REPORT fever, chills)

Bleeding (apply compression for several mins)

30
Q

BMB npo?

A

NO NPO

31
Q

BMB clean?

A

Sterile

32
Q

BMB position

A

Prone

Or side-lying

33
Q

BT Reaction steps

A

Stop transfusion
KVO
Assess
Notify MD & BB
Send blood bag to BB include tubings
Document

34
Q

Universal recipient

A

AB+

35
Q

Universal donor

A

O-

36
Q

Important vitamins needed for RBC maturation

A

Iron
Folic acid (B9)
Vitamin B12

37
Q

Iron ____ synthesis

Vitamin B12: ___ (stomach) + _____(absorption site)

Folic acid: ____ absorption site

A

Hgb

Intrinsic factor, terminal ileum

Small intestine

Hematology, Immunology, & Oncology (2 decks)

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