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44 Cards in this Set
- Front
- Back
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how can you diagnose crohns
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barium shows "string sign"
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what allows for RBC to pass through blood vessels
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spectrin
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what bones perform erythropoiesis
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sternum
pelvis ribs vertebrae tibia/femur |
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what is Hb Gower
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embryonic Hb
Z2 E3 |
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mutation is HbS
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glu to val
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mutation in HbC
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glu to lys
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Hb barts
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y4
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HbH
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B4
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what can cause polycythemia
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inc EPO
RCC HCC Pheo hemangioblastoma chronic hypoxia downs |
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RBC pathology a.w:
lead poisoning |
basophilic stippling
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RBC pathology a.w:
G6PD def |
heinz
bite |
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RBC pathology a.w:
DIC |
schistocytes
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RBC pathology a.w:
abetalipoproteinemia |
acanthocyte
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RBC pathology a.w:
asplenia |
howell jolly
target |
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RLS for heme synthesis
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ALA synthase
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what is anistocytosis
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varying size
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what is poikilocytosis
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varying shapes
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why are reticulocytes bluer than RBC
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they have more rRNA
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how do you stain reticulocyte
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wright giemsa
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Ab present in A blood type
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B
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Ab present in B blood type
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A
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Ab present in AB blood type
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none
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Ab present in O blood type
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A
B |
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where would you see:
acanthocyte |
liver disease
abetalipoproteinemia |
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where would you see:
basophilic stippling |
TAIL
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where would you see:
bite cell |
G6PD
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where would you see:
ringed sideroblast |
lead poisoning
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where would you see:
schistocyte |
DIC
TTP/HUS |
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where would you see:
tear drop |
myelofibrosis
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where would you see:
target |
HALT
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what is a heinz body
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oxidation of iron from ferrous to ferric
denatured Hb precipitates and damages membrane |
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where do you see heinz bodies
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a thalasemia
G6PD def |
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what are howell jolly bodies
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basophilic nuclear remnants
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where do you see howell jolly bodies
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asplenic px
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enzyme def in AIP
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porphobilinogen deaminase
(uroporphyrinogen I synthase |
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enzyme def in PCT
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uroporphyrinogen decarboxylase
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enzyme def in lead poisoning
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ferrochelatase
ALA dehydratase |
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enzyme def in sideroblastic anemia
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ALA synthase
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what can inhibit ALA synthase
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heem and glucose
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Rx for AIP
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glucose and heme
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symptoms of AIP
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painful abdomen
red wine-colored urine polyneuropathy |
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symptoms of PCT
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blistering of cutaneous tissue
hypertrichosis facial hyperpigmentation |
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symptoms of lead poisoning
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lead lines
encephalopathy abdominal colic drops |
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Rx for lead poisoning
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dimercaprol and EDTA in adults
succimer for kids |
