Thyroid Profile 1

Test Code
CSA360
Results:
1-5 days.
Specimen
0.75 mL serum in red top or serum separator tube.
Test Description
T4 and T3

Used to evaluate T4 and T3 levels.

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.