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Haematologic Normal Values

Test

Male

Female

Sedimentation rate
Wintrobe 0 - 5 mm/h 0 - 15 mm/h
Westergren 0 - 15 mm/h 0 - 20 mm/h
Volume
Blood 52 - 83 ml/kg 50 - 75ml/kg
Red Cell 20 - 36 ml/kg 19 - 31ml/kg
Plasma 25 - 43 ml/kg 28 - 45ml/kg
     
Carboxyhaemoglobin :
          Non smoker 0 - 2.3 %  
          Smoker 2.1 - 4.2 %  
Methemoglobin upto 1.7% of total  
Haemoglobin, fetal <2% of total  
 
Haemoglobin A2(HbA2) 1.5 - 3.5%  
Haemoglobin,Serum 2 - 3mg/dl  
Myeloid Erythroid ratio 0.6 - 2.7  
Bleeding time    
          Duke 1 - 4 min  
           Ivy 1 - 9 min  
Clot retraction, Apparent in 30-60 min  
Qualitative complete in 24 hrs., usually in 6 hrs.  
Coagulation time :
      Lee white,37oC		 5 - 8 min  
Prothrombin time (PT) 11 -15  sec  
Thrombin time 7-15 sec  



 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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