What to Expect During a Sodium Blood Test. A sodium blood test is sometimes just one part of a broader set of tests. You might hear your doctor or nurse call this a serum sodium test.

The median value for serum VEGF throughout the cycle was 261.13 pg ml −1 (range 6.01–774.76, Standard Deviation 159.6) whereas the median value for plasma concentration of VEGF was 5.78 pg ml ...