Physiologuc Classification Of Anemia Flashcards

1
Q

Anemia

A

CBC, reticulocyte count

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2
Q

Index < 2.5 and RBC morphology is Normocytic normochromic

A

Hypoproliferative

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3
Q

Index ≥ 2.5

A

Hemolysis / Hemorrhage

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4
Q

Normo normo
Hypoproliferative

A
  1. Marrow damage
    Infiltration/fibrosis
    Aplasia
  2. Iron deficiency
  3. Decreased stimulation
    Inflammation
    Metabolic Defect
    Renal Disease
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5
Q

Iron deficiency

A
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6
Q

Index < 2.5 and RBC morphology is
Micro- or macrocytic

A

Maturation disorder

  1. Cytoplasmic defects
    Iron deficiency
    Thalassemia
    Sideroblastic anemia
  2. Nuclear defects
    Folate deficiency
    Vit B12 deficiency
    Myelodysplasia
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7
Q
A

Blood loss
Intravascular hemolysis

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8
Q

Hemolysis / hge

A

Blood loss
Intravascular hemolysis
Metabolic defect
Membrane abnormality
Hemoglobinopathy
Immune destruction
Fragmentation hemolysis

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9
Q

Empty

A
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10
Q
A

FIGURE 63-17 The physiologic classification of anemia. CBC, complete blood

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