Figure another roof pitch to use when the contractor assembles a pair of rafters for evaluation of the pitch. To do this, use one hand to hold the longer leg of the square in place with the 12-inch mark at the edge of the board. Move the short leg toward you and align the 5-inch mark at the edge of the board.
TsH TesTs. The best way to initially test thyroid function is to measure. the TsH level in a blood sample. a high TsH level. indicates that the thyroid gland is failing because of a. problem that is directly affecting the thyroid (primary. hypothyroidism).
A Thyroid Stimulating Hormone (TSH) blood test is combined with the Free T3 and Free T4 tests to provide the most accurate overview of thyroid function. Test also includes T3 Uptake, T4 and T7.he 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.