Sodium - Spot Urine in Panaiyur, Chennai

A urine sodium test measures the amount of sodium in a certain amount of urine sample that helps to determine whether you are adequately hydrated. It can also evaluate kidney function, especially in terms of its sodium regulation property. There are two types of sodium urine tests. A random test is done on a single urine sample. A 24-hour test that looks at urine sodium for 24 hours.