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Click on the first letter of test name, or select test group, to review specifications:

 

ERYTHROCYTE SEDIMENTATION RATE

Alternate Names: Sed Rate
Sedimentation Rate, Westergren
ESR test
Performed: Daily, 24 Hours
Methodology: Mini Ves® Modified Westergren
Turnaround Time: 4 Hours

Container / Specimen Requirements

 
    Container / Tube: Lavender Vacutainer® tube (EDTA)
    Minimum Volume: 2 ml
Special Handling or Timing of Specimen: <3 hours old
Preparation of Patient: None
Reference Range

Male

< 50 years:

0 - 15 mm/hr

> 50 years:

0 - 20 mm/hr

Female:

< 50 years:

0 - 20 mm/hr

> 50 years:

0 - 30 mm/hr

Children:

0 - 20 mm/hr
Causes for Specimen Rejection:  Improper labeling.
Clotted specimen.
CareManager Test Group:
CareManager Name/Alias:
CLAB
sed

 

 
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