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10 Cards in this Set
- Front
- Back
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what is included in the CBC?
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Hgb, Hct, MCV, retic ount, platelet, total WBC, WBC differential
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what is anemic for men?
what is anemic for women? |
men=<12
women=<13 |
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what is normal MCV?
what does the MCV indicate? what is normal retic count? what does retic count indicate? |
MCV is 80-100
MCV is volume of an avg RBC (normo, micro or macrocytic) retic is .5-2% the number of immature RBC's |
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what is pancytopenia?
what does pancytopenia indicate? |
low Hgb, low WBC and Low platelet count
aplastic anemia and replacement of bone marrow by cancer |
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what is a normal WBC?
what is a low WBC count called? what is a high WBC count called? |
WBC are 4000-10,500
low is leukopenia high is leukocytosis |
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what is the differential of WBC's by percentage
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Neutrophil 50-70%
Bands 0-4% Lymphocytes 20-40% Monocytes 2-8% Eosinophils 1-4% Basophils 0-1% |
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what is often indicated by leukocytosis and neutrophilia?
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bacterial infection
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what is often indicated by lymphocytosis?
what has an absolute lymphocyte count >4000 |
viral infection
>4000 absolute is mono *increased atypical lymphocytes may be present |
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what are the coagulation tests?
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PFA, Platelet count, PT, INR, aPTT
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what should platelet count be?
what does PT asses? what does aPTT assess? |
150,000-400,000
PT=extrinsic clotting pathway aPTT=intrinsic clotting pathway (VIII, IX and XI) |
