Cell Count Flashcards
1
Q
Routinely performed on CSF specimens
A
Leukocyte/WBC Count
2
Q
Adult normal values
A
0-5 cells/uL
3
Q
Adult predominant cells
A
Lymphocytes
4
Q
Neonates normal values
A
0-30cells/uL
5
Q
Neonate’s predominant cells
A
Monocytes
6
Q
Methods
A
Manual
Automated
7
Q
Manual
A
Neubauer Counting Chambers
8
Q
Automated
A
Automated Cell Counters
9
Q
QC
A
Results of manual count should agree with the automated cell count by ±25%
10
Q
Counting of Cells
A
4 large corner squares
Large center square
11
Q
Formula of CSF Cell Counting
A
Total Cell Count = Cell counted x Dilution / Area x Depth
