Sodium helps in regulating alkalinity of body fluids, maintaining extracellular fluid volume & membrane potential of cells. This test indicates whether sodium levels are able to maintain the fluid balance.
2 mL (1 mL min.) Fluid in a sterile screw capped container. Ship refrigerated. DO NOT FREEZE. Blood contaminated and highly turbid samples not acceptable.
Indirect ISE
Daily
Sodium helps in regulating alkalinity of body fluids, maintaining extracellular fluid volume ; membrane potential of cells. This test indicates whether sodium levels are able to maintain the fluid balance.