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What are the normal hemocrit ranges for:
Infants: 44-62%
Children: 35-47%
Males: 40-55%
Females: 36-45%
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What is the class average hemocrit?
47%
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What is the class average for neutrophils?
62%
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What is the class average for basophils?
10%
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What is the class average for eosinophils?
7%
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What is the class average for lympocytes?
20%
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What is the class average for monocytes?
8%
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Hemocrit formula
- packed red blood cells (mm) X100serum + RBC (mm)
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Multilobed nucleus, larger than surrounding cells; increase rapidly during acute inflamation, infectious disease or tissue damage
Neutrophil
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nucleusdominates cell with small sliver of cytoplasm; same size as RBC
Lymphocyte
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Large "C" shaped nucleus: twice the size of RBC; "Big, bad..."; increased during long, chronic, infectious illness
Monocyte
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Granular; peppered cytoplasm; nuclsus dominates the cell
Basophil
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Reddish color; purple nucleus; granulated; severe allergic reactions
Eosinophil
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Antigen found on the surface of RBC to help determine blood type
Agglutinogen
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antibody reacting to antigen on surface of RBC that cause agglutination that determine blood type
Agglutinin
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Instrument used to determine WBC count
Hemocytometer
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WBC not containing granulas in cytoplasm; monocyte and lymphocyte
Agranulocyte
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WBC with granuals in cytoplasm; neutrophil, eosinophil, and basophil
Granulocyte
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What is the normal range for basophils?
.05-1%
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What is the normal range for monocytes?
3-8%
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What is the normal range for neutrophils?
60-70%
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What is the normal range for lymphocyte?
25-30%
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What is the normal range for eosinophil?
2-4%
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Clumping of RBC
Agglutination
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