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TETRA IODOTHYRONINE/THYROXINE, FREE (FT4)

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TETRA IODOTHYRONINE/THYROXINE, FREE (FT4)

Free T4 is the metabolically active fraction of thyroxine. FT4 along with TSH gives an accurate picture of thyroid status in patients with abnormal thyroid binding globulin (TBG) like in pregnancy and individuals on treatment with estrogens, androgens, phenytoin or salicylates. This assay is useful for diagnosing both Hypo / Hyperthyroidism

Test Type : Blood

Pre-test Information : No special preparation required

Report Delivery : Daily

TETRA IODOTHYRONINE/THYROXINE, FREE (FT4)

Test Code T-06
Test Description **TETRA IODOTHYRONINE/THYROXINE, FREE (FT4)
Clinical Category Disorders of Thyroid Gland
Sample 2 mL (1 mL min.) serum
Method/Technology Chemiluminescent Immunoassay
Storage/Temp
Reporting Time DAILY