For Recruitment questions, contact the County of Santa Clara Human Resources at (408) 299-6816. For Health and Hospital related recruitments, contact the Santa Clara Valley Health and Hospital System Human Resources at (408) 885-5450.
The T4 test is known as the thyroxine test. The TSH test measures the level of thyroid-stimulating hormone in your blood. These are the two most common thyroid function tests and are usually ordered together. They are routinely performed on newborn babies to identify a low-functioning thyroid gland.
The thyroid-stimulating hormone (TSH) blood test is used to check for thyroid gland problems, frequently ordered with the Thyroid Profile to measure levels and ratio of of T3 and T4.he thyroids job is to produce thyroid hormones which is secreted into the blood and then carried to every tissue in the body. Deficiency of your thyroid levels can lead to various ailments. Listed below are a few that can cause concern. 1  Increased heart rate. 2  Weight loss or weight gain.