Compare this test’s laboratory options
TSH
Access Medical Labs · Quest Diagnostics2 test optionsFrom $12.16
TSH
Access Medical Labs · Quest DiagnosticsWhat this laboratory test evaluates
TSH Test
This test is crucial for diagnosing different types of hypothyroidism (primary, secondary, and tertiary) and for screening hyperthyroidism. It helps in adjusting the dosage of thyroxine in patients with hypothyroidism or those undergoing suppressive thyroxine therapy for thyroid cancer.
What patients is this test right for?This test is suitable for individuals showing symptoms of thyroid dysfunction or those being treated for thyroid conditions.
Symptoms of Thyroid Dysfunction:• Unexpected weight changes
• Changes in energy levels or mood
• Irregular body temperature
• Altered heart rate
What type of sample is required for this test?1 mL serum.
Phlebotomy is required.
Additional Information:According to the assay manufacturer Siemens: "Samples containing fluorescein can produce falsely depressed values when tested with the Advia Centaur TSH3 Ultra assay."
Test Resources:
https://www.questdiagnostics.com/healthcare-professionals/clinical-education-center/faq/faq294 http://education.questdiagnostics.com/faq/FAQ138
Additional test information
For differential diagnosis of primary, secondary, and tertiary hypothyroidism. Also useful in screening for hyperthyroidism. This assay allows adjustment of exogenous thyroxine dosage in hypothyroid patients and in patients on suppressive thyroxine therapy for thyroid neoplasia.
Collection and processing
- Sample type: Serum
- Fasting: No
- Estimated laboratory processing: Results should be available in 2 – 5 business days after the sample is collected
How Sunridge uses laboratory information
Sunridge considers the medical question, symptoms, history, medications, prior results, and whether the finding could change care before recommending testing. A laboratory result is not interpreted in isolation and does not establish a diagnosis by itself.
Before requesting this test
Availability, collection requirements, eligibility, and processing estimates can change. Sunridge reviews each request and, when appropriate, creates the order through Fullscript. Follow the current instructions supplied with the approved order.
About this test
TSH Test
This test is crucial for diagnosing different types of hypothyroidism (primary, secondary, and tertiary) and for screening hyperthyroidism. It helps in adjusting the dosage of thyroxine in patients with hypothyroidism or those undergoing suppressive thyroxine therapy for thyroid cancer.
What patients is this test right for?This test is suitable for individuals showing symptoms of thyroid dysfunction or those being treated for thyroid conditions.
Symptoms of Thyroid Dysfunction:• Unexpected weight changes
• Changes in energy levels or mood
• Irregular body temperature
• Altered heart rate
What type of sample is required for this test?1 mL serum.
Phlebotomy is required.
Additional Information:According to the assay manufacturer Siemens: "Samples containing fluorescein can produce falsely depressed values when tested with the Advia Centaur TSH3 Ultra assay."
Test Resources:
https://www.questdiagnostics.com/healthcare-professionals/clinical-education-center/faq/faq294 http://education.questdiagnostics.com/faq/FAQ138
Additional details
For differential diagnosis of primary, secondary, and tertiary hypothyroidism. Also useful in screening for hyperthyroidism. This assay allows adjustment of exogenous thyroxine dosage in hypothyroid patients and in patients on suppressive thyroxine therapy for thyroid neoplasia.
Highlighted health areas
- Hormones
- Thyroid
Biomarkers and report focus
The exact analytes and report format can change. Confirm the current contents in the Fullscript order before payment.
- Thyroid-Stimulating Hormone