Normal Laboratory Values (Hematology)

Newborn

RBC Count (M/mm3) 4.8-7.1
WBC Count 9-30,000
%Neutro 61
%Lympho 31
Hemoglobin (gm%) 14-24
Hematocrit (vol%) 44-64
Platelet Count (thousand/mm3) 140-300
Retic. Count (%) 2.6-6.5
Bleeding Time (min) 1-5
Clotting Time (min) 5-8
Prothrombin Time (sec) 12-20