SAMPLE TYPE
BloodPRE-TEST INFORMATION
Fasting not MandatoryREPORT TIME
Next dayFree Total Triiodothyronine (FT3) or T3, FREE
Free Total Thyroxine (FT4) or T4, FREE
Thyroid Stimulating Hormone (TSH ULTRASENSITIVE)
ANTITHYROID PEROXIDASE ANTIBODY; ANTI TPO