Tyler County, Texas. Not to be confused with Tyler, Texas. Tyler County is a county located in the U.S. state of Texas. As of the 2010 census, its population was 21,766. Its seat is Woodville. Tyler County is named for John Tyler, the tenth President of the United States.
The size of the current depends of the amount of glucose in the blood sample. 3. SPECIMEN REQUIREMENTS. Test sample: Whole blood (usually a capillary sample taken from the upper quadrant of the fingers). Venous or arterial whole blood can also be used with Abbott Precision Xceed Pro test strips. Sample volume: 0.6Î¼L. NOTE: The meter will beep and the countdown will commence when sufficient sample has been applied to the test strip.
While the traditional method for blood testing was the RAST (radioallergosorbent test), it has been largely replaced with newer IgE-specific immunoassay methods. Some health practitioners continue to refer to all IgE allergy blood tests as RAST even though it is not the exact assay that the testing laboratory uses. How is the sample collected for testing? A blood sample is obtained by inserting a needle into a vein in the arm. Is any test preparation needed to ensure the quality of the sample?