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Glucose 2 HR Post Dose (75 GM Load)
Test Code:
TD_2285
CPT Code(s):
82950
$10
Test Details
Alternative Name(s)
GTT
Test Includes
Glucose 2 HR Post Dose (75 GM Load)
Methodology
Roche COBAS enzymatic colorimetric HK gen 3 ID/MS traceable
Rejection Criteria
Gross hemolysis
Reference Range(s)
By Report
Specimen Requirements
Preferred Specimen
Sodium Fluoride Gray Top Tube
Minimum Volume
Adult: 1 mL Whole Blood
Pediatric: 0.2 mL Whole Blood (does not allow for repeat or additional testing)
Sample Stability
5 days room temperature
1 week refrigerated
Transport Temperature
Refrigerated
Collection Instructions
Collect 2 mL sodium fluoride whole blood. Label sample with collection time. Refrigerate.
Alternative Specimen
N/A
