TSH is an early indicator of decreased thyroid reserve. This assay helps to diagnose hypothyroidism and hyperthyroidism, monitors T4 replacement or T4 suppressive therapy and quantifies TSH levels in the subnormal range.
2 mL (1 mL min.) serum from 1 SST. Ship refrigerated or frozen.
Chemiluminescent Immunoassay
Daily
TSH is an early indicator of decreased thyroid reserve. This assay helps to diagnose hypothyroidism and hyperthyroidism, monitors T4 replacement or T4 suppressive therapy and quantifies TSH levels in the subnormal range.
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Sample to be given at the same time of the day in follow up cases