Biochemistry · Report Format
Thyroid Function Test (TFT) Report Format — Sample & Free Download
A Thyroid Function Test (TFT) measures thyroid-stimulating hormone (TSH) along with Free T3 and Free T4 to assess how well the thyroid gland is working, screening for both underactive (hypothyroidism) and overactive (hyperthyroidism) thyroid conditions.
This is a real report generated by Dr.Lably LIS — not a mockup.
When is it ordered?
- Investigating fatigue, weight changes, or temperature intolerance
- Routine screening during pregnancy or for women over 40
- Monitoring known thyroid conditions or thyroid medication dosage
- Evaluating symptoms like palpitations, hair loss, or menstrual irregularities
Test details
- Specimen type
- Serum
- Turnaround time
- Same day (6 hours)
Thyroid Function Test report format breakdown
| Parameter | Unit | Normal range | What it means |
|---|---|---|---|
| TSH | µIU/mL | 0.4 - 4.2 | The pituitary hormone that drives thyroid activity; high TSH usually points to an underactive thyroid (hypothyroidism) and low TSH to an overactive thyroid (hyperthyroidism), often shifting before T3/T4 change. |
| Free T3 | pg/mL | 2.3 - 4.2 | The active form of triiodothyronine; low levels can occur with hypothyroidism or severe non-thyroidal illness, high levels with hyperthyroidism. |
| Free T4 | ng/dL | 0.8 - 1.8 | The main hormone produced by the thyroid gland; high levels support hyperthyroidism and low levels support hypothyroidism, interpreted alongside TSH. |
Frequently asked questions
What does a TFT report format include?
A TFT report lists TSH, Free T3, and Free T4, each with its result, unit, reference range, and status — as shown in the sample report above.
Do I need to fast before a TFT?
No fasting is required for a Thyroid Function Test, and it can be drawn at any time of day, though morning testing is often preferred for consistency.
What does a high TSH mean?
A high TSH usually indicates an underactive thyroid (hypothyroidism), since the pituitary gland raises TSH to try to stimulate a sluggish thyroid — a doctor interprets it alongside Free T3 and T4.
How long does a TFT report take?
Dr.Lably-powered labs typically report TFT results the same day, often within about 6 hours of sample collection.
Related report formats
Generate reports like this for your lab
Dr.Lably LIS generates this exact report format automatically for every thyroid function test — with your lab's branding, QR verification, and WhatsApp/email delivery built in.
This page is for informational purposes only and is not a substitute for professional medical advice or diagnosis. Reference ranges shown are illustrative and may vary by lab, analyzer, age, gender, and methodology — always interpret results with a qualified physician.