Sodium, Serum
₹117.00
What is a Sodium Blood Test?
A sodium blood test measures the amount of sodium in your blood. Sodium is a type of electrolyte. Electrolytes are electrically charged minerals. They help control the amount of fluid and the balance of acids and bases (pH balance) in your body. Sodium also helps your nerves and muscles work properly.
You get most of the sodium you need in your diet. If you take in too much, your kidneys get rid of the extra sodium in your urine. Normally, your body keeps your sodium levels in a very narrow range. If your sodium blood levels are too high or too low, it may mean that you have a kidney problem, dehydration, or another type of medical condition. A sodium blood test is a routine test that may be used to check your general health. It may be used to help find and monitor conditions that affect the balance of fluids, electrolytes, and acidity in your body.
The test is often done as part of a group of tests called an electrolyte panel. It may also be part of two other groups of tests called a basic metabolic panel (BMP) and a comprehensive metabolic panel (CMP) our provider will let you know exactly how to prepare for a sodium blood test. On the day of the test, you may need to skip or delay certain medicines. Be sure to tell your provider about any medicines, herbs, or supplements that you take. But don’t stop any medicines without talking with your provider first.
You may also need to fast (not eat or drink) for several hours before the test. Ask your provider if you have any questions.
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