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21 Cards in this Set
- Front
- Back
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4 causes of microcytic anemia
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TICS
Thalassemia Iron defcy anemia Chronic disease anemia Sideroblastic anemia |
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elderly man
hypochromic, microcytic anemia asymptomatic diagnostic tests? |
fecal occult blood test
sigmoidoscopy suspect colorectal cancer |
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precipitants of hemolytic crisis in pts with G6PD defcy
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sulfonamides
antimalarial drugs fava beans |
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most common inherited cause of hypercoagulability
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factor V Leiden mutation
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most common inherited bleeding disorder
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von Willebrand dx
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most common inherited hemolytic anemia
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hereditary spherocytosis
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diagnostic test for hereditary spherocytosis
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osmotic fragility test
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pure RBC aplasia
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Diamond-Blackfan dx
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anemia assoc with absent radii & thumbs, diffuse hyperpigmentation, cafe au lait spots, microcephaly, pancytopenia
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Fanconi's anemia
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viruses leading to aplastic anemia
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HEPatitis
HIV EBV Parvovirus B19 |
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medications leading to aplastic anemia
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chloramphenicol
chemotherapeutic agents radiation sulfonamides |
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osteomyelitis in sickle cell pt
organism? |
salmonella
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aplastic crisis in sickle cell dx
ID cause? |
parvovirus B19
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cold agglutinins
organism? |
mycoplasma
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asplenic pts particularly susceptible to these organisms
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encapsulated organisms
pneumococcus meningococcus Haemophilus influenza Klebsiella |
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neutropenic nadir post-chemo
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7-10 days
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most common primary tumor of bone
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multiple myeloma
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significant cause of morbidity on thalassemia pts?
treatment? |
iron overload
tx deferoxamine |
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25-year old AA man
sickle cell anemia sudden onset of bone pain management? |
POW
pain relief - analgesia O2 Water - hydration |
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autosomal recessive
defect GP 2b-3a plt receptor decr plt aggregation |
Glanzmann's thrombasthenia
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what are Heinz bodies?
seen in which diseases? |
intracellular inclusions of denatured hemoglobin
Thalassemia Splenectomy G6PD deficiency Heinz ketchup (red = hgb) Tastes So Good |
