Test Name

• INSULIN RESPONSE TO GLUCOSE, 5 HR

Test Code

• 7020

Test Synonym

• INSULIN TOLERANCE TEST 4 Hour (Fasting, 1/2 hour, 1 hour, 2 hour, 3 hour, 4 hour, 5 hour)

Minimum Volume

• 0.2 mL (each tube)

Specimen Type

• Serum

Primary Container

• Serum Separator Tube, Transfer Tube- Serum, Plain Red Top Tube

TAT

• 1 day

Specimen Requirements

• 1 SST Serum Barrier Tube Or Serum Transfer Tube For Each Draw - Label Draw Time On Tube

Specimen Retention

• Serum Tubes should be labeled -Fasting, 1/2 hour, 1 hour, 2 hour , 3 hour, 4 hour, 5 hour