The Mayo Clinic T4 Thyroxine, Total and Free Serum (T4FT4) test is a blood test that measures the level of both bound and unbound thyroxine (T4) in the blood. T4 is produced by the thyroid gland and helps to regulate metabolism, growth, and development in the body. Abnormal levels of T4 can indicate a variety of conditions, including hyperthyroidism, hypothyroidism, and thyroid cancer. The test is typically performed using a blood sample and is considered a safe and non-invasive diagnostic tool. Results can guide further diagnostic testing and treatment decisions, and can help healthcare providers monitor the progression of thyroid disorders over time.
Click here to view sample T4FT4 screening Report:
T4 Thyroxine, Total and Free Serum (T4FT4)
The T4FT4 screening at Mayo Clinic offers a detailed analysis of thyroid hormone levels, crucial for assessing thyroid gland function. By measuring both total and free T4, it provides a more complete picture of thyroid health, especially in situations where protein binding abnormalities might affect total T4 levels. This test is essential for diagnosing various thyroid conditions and is particularly useful in complex cases where standard thyroid function tests may not provide clear results.
We are committed to empowering our community to take control of their own comprehensive health and wellness by making access to the best resources for prevention, diagnosis, and care easy and affordable. Booking your advanced cancer screening and private lab tests is straightforward; simply follow the instructions below. If you have questions, connect with our team at (403) 475-0016 or through our online form.
Visit health-today.ca to explore the available health tests and packages. Health Today offers an innovative liquid biopsy to detect various cancer signatures simultaneously using a single blood sample. We also offer advanced lab screening to detect numerous conditions and deficiencies to provide insight into your current health and overall wellness. Read the descriptions of each advanced screening available and choose the test(s) you wish to take.
If you are on the page of a specific test, click the Book Now! button. If you are on the main page, click the Book Test tab at the top left corner of the page. If you want multiple tests completed, book one single appointment and additional tests can be added and paid for when you arrive. You will be asked to provide your personal information, including your name, contact details, and preferred appointment time. If you are booking for family screenings, book one appointment for each member to ensure we have enough time dedicated to complete specimen collection for everyone.
When you book your screening appointment you will be charged a non-refundable booking fee to reserve your appointment slot so that we can continue to offer our clients the highest levels of care and sufficient time for collection. This fee will be applied to your selected screening at the time of your appointment. On the day of your scheduled booking, you can pay for the balance due for the test you selected and any additional screenings you choose on-site. This ensures that you only pay for the tests you receive, and you have the flexibility to add or remove tests as needed, based on your requirements and budget. We accept payment with debit or credit card.
On the day of your appointment, visit the designated health center to undergo the screening process. Your private labs testing will be completed at one of our partner clinics:
Signature Medical Centre in the SW
Future Smiles in the NE
The screening will involve sample collection, depending on the type of test(s) you have booked.
After the screening, the samples are securely packaged and sent to the laboratory for advanced analysis. The laboratory is equipped with advanced technology and staffed by qualified professionals who are trained to perform the required tests accurately and efficiently. Depending on the shipping cycle and lab schedule for the private lab tests you selected, results are provided in 5-10 days. You will receive your test results via secure email within the specified timeframe.
Always share your results and consult your primary care physician before changing your medication or healthcare plan. Once our laboratory finishes analyzing your samples, they will provide you with a detailed report of your results. These results may be in a numerical or graphical format, test-dependent. The report will also give an analysis, explaining the implications for your health and well-being, which should provide your physician insight. While we strive to make the results clear and concise, guidance and examination from your primary care physician are essential to fully understanding the results and determining the appropriate next steps.
Regular T4FT4 screenings are important for those with a history of thyroid disorders or exhibiting symptoms suggestive of thyroid dysfunction. The test plays a significant role in the ongoing management of thyroid conditions, helping to adjust and monitor treatment regimens. It's also valuable for evaluating the thyroid function in patients with non-thyroidal illnesses, where changes in protein levels can affect thyroid hormone measurements.
