
Pap Smear - Conventional
- In Clinic

The T4 test measures thyroxine, a hormone that plays a vital role in regulating metabolism, energy, and growth. It helps diagnose thyroid conditions like hypothyroidism or hyperthyroidism, especially when symptoms such as fatigue, weight changes, or neck swelling are present.
Often used with TSH and T3, this test is also helpful for monitoring thyroid treatment or screening those with a history of thyroid issues.
Other Names: Total triiodothyronine, TT4
No fasting required.
Do not take Biotin (Vitamin B7) for 8 hours prior to extraction.
For patients taking medicines to lower cholesterol (D-T4), medication should be discontinued for 4-6 weeks prior to collection (please consult your doctor before following this preparation).
354 JP Rizal Street, Brgy Makinabang, Baliuag, Bulacan
You’ll receive a confirmation email from a Hati Health concierge within 1–2 business days. Once received, you may proceed to your selected branch—no need to book a time slot; just walk in at your convenience.
Note: Orders placed after 4:00 PM will be processed on the next business day. (e.g., If you place an order on Monday at 5:00 PM, expect your confirmation by Tuesday or Wednesday, and you may visit as early as Wednesday morning.)
Upon arrival, you may be asked to fill out a form provided by the clinic or laboratory. Please bring at least one valid government-issued ID.
To claim your service, present your confirmation email and valid ID to the clinic or lab staff. You may also receive a sales reference number from your Hati Health concierge—please have it ready if provided.
Additional details and instructions will be shared with you via email after your purchase is completed.
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