Blood sodium level

Procedure Information

What is a Blood Sodium Level?

Blood sodium level is a test that measures the amount of sodium in your blood. It is used to assess the balance of water, electrolytes, and other minerals in your body.

Why would I get a Blood Sodium Level?

A doctor may order a blood sodium level if you are displaying any symptoms of an electrolyte imbalance, such as confusion, seizures, dehydration, or vomiting. This procedure can help with the diagnose and treatment of electrolyte disorders.

What Happens During a Blood Sodium Level?

A blood sample is taken from a vein in your arm, then tested in a lab to measure your sodium levels. You may experience some temporary pain when your blood is drawn, but it should pass quickly.

What to Expect After a Blood Sodium Level?

You should receive your results within a few days. The results will indicate what your sodium levels are, and whether or not there is an imbalance. Depending on the outcome of the blood sodium test, your doctor may recommend specific treatments.

Conclusion

A blood sodium level is a procedure used to measure the amount of sodium in your blood and helps diagnose electrolyte imbalances. It is a relatively quick and painless procedure which requires the drawing of a blood sample, and the results will help your doctor determine the best course of treatment.