1. 2. 3. 0.5 mL is added to 9.5 mL of diluent. 100 WBCs are counted...

  
 

 

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1. 2. 3. 0.5 mL is added to 9.5 mL of diluent. 100 WBCs are counted in four of the 1 mm squares of a Neubauer hemacytometer. Dilution Area Counted Depth WBC Count cells/uL or Note: When expressing cell counts in units that require an exponent, round off your answer to the nearest tenth. Example: 5,460 cells = 5.5 X 10³ cells/uL = 5.5 X 10' cells/L Depth WBC Count (units in millimeters) (units in millimeters) 1 mL of specimen is added to 9 mL. 180 WBCs are counted in all 9 squares. Dilution Area Counted Area Counted Volume WBC Count X 10³ cells/uL or (units) (units) cells/uL or 0.4 uL of blood is added to 9.6 uL of diluent. 100 cells are counted in four of the 1 mm squares. Dilution (units) (units) cells/uL or X 10⁹ cells/L X 10³ cells/uL or X 10' cells/L X 10³ cells/uL or X 10⁹ cells/L 4. 5. 6. 7. 0.1 uL of blood is diluted with 0.9 uL of diluent. 200 cells are counted in 9 -1 mm squares. Dilution Area Counted WBC Count Dilution 0.05 uL of blood is added to 0.95 uL of diluent. 100 cells are counted in 8 large squares (4 squares on each side of hematocytometer). Area Counted WBC Count (units) cells/uL or Dilution (units) cells/uL or Area Counted Depth Absolute Eosinophil Count X 10³ cells/uL or X 10' cells/L 600 cells are counted in 4 large mm squares on a 1:10 dilution. WBC Count cells/uL or X 10³ cells/uL or (units) (units) X 10³ cells/uL or In performing an Eosinophil count in which the dilution is 1:16, 432 cells are counted in 18 squares, using both sides of the hemacytometer. X 10⁹ cells/L cells/uL X 10³ cells/uL or X 10⁹ cells/L X 10⁹ cells/L 8. 50 WBC cells are counted in a body fluid, diluted 1:20, and 4 square mm are counted on the hemacytometer. Name two (2) ways to increase the accuracy of this count. 1. 2. 3. 0.5 mL is added to 9.5 mL of diluent. 100 WBCs are counted in four of the 1 mm squares of a Neubauer hemacytometer. Dilution Area Counted Depth WBC Count cells/uL or Note: When expressing cell counts in units that require an exponent, round off your answer to the nearest tenth. Example: 5,460 cells = 5.5 X 10³ cells/uL = 5.5 X 10' cells/L Depth WBC Count (units in millimeters) (units in millimeters) 1 mL of specimen is added to 9 mL. 180 WBCs are counted in all 9 squares. Dilution Area Counted Area Counted Volume WBC Count X 10³ cells/uL or (units) (units) cells/uL or 0.4 uL of blood is added to 9.6 uL of diluent. 100 cells are counted in four of the 1 mm squares. Dilution (units) (units) cells/uL or X 10⁹ cells/L X 10³ cells/uL or X 10' cells/L X 10³ cells/uL or X 10⁹ cells/L 4. 5. 6. 7. 0.1 uL of blood is diluted with 0.9 uL of diluent. 200 cells are counted in 9 -1 mm squares. Dilution Area Counted WBC Count Dilution 0.05 uL of blood is added to 0.95 uL of diluent. 100 cells are counted in 8 large squares (4 squares on each side of hematocytometer). Area Counted WBC Count (units) cells/uL or Dilution (units) cells/uL or Area Counted Depth Absolute Eosinophil Count X 10³ cells/uL or X 10' cells/L 600 cells are counted in 4 large mm squares on a 1:10 dilution. WBC Count cells/uL or X 10³ cells/uL or (units) (units) X 10³ cells/uL or In performing an Eosinophil count in which the dilution is 1:16, 432 cells are counted in 18 squares, using both sides of the hemacytometer. X 10⁹ cells/L cells/uL X 10³ cells/uL or X 10⁹ cells/L X 10⁹ cells/L 8. 50 WBC cells are counted in a body fluid, diluted 1:20, and 4 square mm are counted on the hemacytometer. Name two (2) ways to increase the accuracy of this count.

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ANSWER 1 Dilution 05 mL of specimen is added to 95 mL of diluent Area Counted 4 squares 1 mm each De... View the full answer