Hematology 1&2

Question 1

Normal Value Hct. for male

Answer 1

47 % (+ or -5) or .47 ( +or .05)

Question 2

Formula for Hct

Answer 2

Hct = Height of Packed RBC / Height of WholeBlood Use x 100

Question 3

Normal Value Hct for Female

Answer 3

42 % ( + or - 5) or .42 (+ or - .05)

Question 4

Vol. occupied by RBC in a give volume of blood

Answer 4

Hematocrit

Question 5

Hematocrit other name

Answer 5

Packed Cell Volume

Question 6

Methods of Hematocrit Count

Answer 6

Wintrobe , Haden’s Modification , Van Allen’s , Sanford Magath , Bray , Adams Microhematocrit

Question 7

3 Importance of ESR

Answer 7

1. Good Index for the presence of Hidden but active disease
2. Measure the suspension stability of RBC
3. Measure the abnormal conc. of fibrinogen & serum globulin