Thyroid Profile 2

Test Code
SA370
Results:
1-3 days.
Specimen
1.0 mL serum in red top or serum separator tube.
Test Description
Total T4 and Free T4 By Equilibrium Dialysis.

Panel includes a Total T4 and Free T4 by Equilibrium Dialysis (FT4 ED).

Interferences: T4 evaluation can be affected in a hemolyzed or moderately lipemic sample. Lipemia can falsely decrease T4 results. Lipemia can falsely elevate TSH results.