A Serum Electrolytes test is a blood test that measures the levels of essential minerals (electrolytes) in the body, such as sodium, potassium, chloride, and bicarbonate. These electrolytes help regulate fluid balance, nerve function, muscle activity, and acid-base balance.

This test is commonly used to assess hydration levels, kidney function, and overall metabolic health. At Apollo Homecare, you can get your serum electrolytes test done at home with accurate results and safe sample collection.