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15 Cards in this Set
- Front
- Back
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Major storage form of Fe.
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Ferritin
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Long term, H2O insoluble Fe storage.
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Hemosiderin.
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All hgbs contain alpha, which other chain makes up A, A2 & F?
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A-Beta
A2-Delta F-Gamma |
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What is the principle of hgb determinations on hematology analyzers?
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Conversion of hgb to cyanmethgb.
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What are Dohle bodies composed of and what disease are they associated with?
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RNA; May-Hegglin
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What is the normal # of plts seen on oil immersion.
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8-20
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What are Howell-Jolly bodies composed of and what are they associated with?
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DNA; Post splenectomy
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Pappenheimer bodies are composed of what & associated with what?
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Iron; Sideroblastic anemia
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What are Heinz bodies composed of and what disease are they associated with?
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Precipitated denatured hgb; G6PD deficiency.
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What RBC inclusion can NOT be seen on wrights stain?
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Heinz bodies
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What are Cabot's rings associated with?
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Megaloblastic anemia
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What abnormal red cell shape is associated with abetalipoproteinemia?
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Ancanthocyte
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What red cell shaped is associated with uremia (kidney failure)? and can also be an artifact.
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Echinocyte (burr)
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Keratocyte is aka a _____ cell.
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Helmet
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What is the myeloid to erythroid ratio in the BM?
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3:1-4:1
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