Page 237 - Clinical Hematology_ Theory _ Procedures ( PDFDrive )

CHAPTER 10 ■ Basic Laboratory Assessment of Erythrocytes, Leukocytes, and Platelets 221

Specimen

BOX 10.2
P , m , m ,

, m . W

Total White Blood Cell Estimate m m m m ED A-

m - .
. S m Sm m -

× m (RBC j ). m ED A m m m

. C m WBC m . U m

(m m m). , m

. C m WBC .

µL m m WBC/

× , . Reagents, Supplies, and Equipm ent

. C m m q - . A m

m m m WBC . M , mm ,

Example: I WBC

× j , Quality Control

m × , . T WBC m , /µL x x m mm -

mm . × /L. m m . A

m
S : M m JC. L k . I :

S -M EA, L -S CA, K k JA ( .). Clinical m m
Hematology: Principles, Procedures, Correlations, , P , m k .
PA: L -R P , : . P q m

m x m m .

Q m m

Ex m m .

m m . A m

m m not q - Procedure

m m , - k . B x m

q m m . m ( C m ).

N m , mm . F m × j ( ).

m ( RBC S m k , m ,

). A x m , m . A mm

m m × ( mm ) j . B

, x m m (F . . ). Ex

. x m m x m

Example: I

× j , . It is important

m × , . T to examine cellular morphology and to count leukocytes

m , /µL mm . × /L. in areas that are neither too thick nor too thin. I

Note: I m , k, -

, m x , m : m f x m . I

A m / × RBC , m k k

RBC / .
. A k .

Ex k

. C k k
LEUKOCY E DIFFEREN IAL COUN ( F . . ). E mm

Principle ( ), ( m ),
m (PMN); m ;

A m x m m m ; ; . A k

k m ( . ). R

m . I m k , m k

mm k m .

m - . A m k , ,

mm k m . E - . N not

m m m . P z

m . ( m ).