T4 Information and Side Effects
T4 is a scheduling slot on Channel 4 (UK) from about 9am to 12pm on Sunday mornings and in school holidays, the "T" nominally standing for Teenager. The slot has a separate station identification on screen graphic from Channel 4 and E4.
... Why get tested?
To diagnose hypothyroidism or hyperthyroidism in adults; to screen for hypothyroidism in newborns.
When to get tested?
Usually is ordered in response to an abnormal TSH test result. Commonly performed on newborns.
A blood sample drawn from a vein in the arm.
Lab Tests Online - more...
T4 or T-4 is used for various purposes as a designation, abbreviation or ide ...
Wikipedia - [full article]
- T4 (Lab Tests Online)