Test Code THYROID CASCADE Thyroid Cascade
Performing Laboratory
Central Vermont Medical Center
Specimen Required
Container/Tube:
Preferred: Serum, SST
Acceptable: Red Top
Collection Instructions:
Volume
2 ml
Specimen Stability
Ambient: 8 hrs
Refrig: 7 days
Day(s) Performed
Daily
Specimen Type
Serum
Container
Serum, SST
Reflex Tests
Test ID | Reporting Name | Available Separately | Always Performed |
---|---|---|---|
FT4 | Free T4 | Yes | No |
TT3 | Total T3 | Yes | No |