A chloride blood test measures the levels of chloride in the blood. High levels of chloride cause hyperchloremia. Low levels of chloride cause hypochloremia. Chloride is an electrolyte that helps ...

Hyperchloremia is an electrolyte imbalance that occurs when there’s too much chloride in the blood. It can develop from excessive diarrhea, kidney disease, certain medications, or other causes.

The test measures chloride levels in sweat. High levels indicate a possible diagnosis of CF. Chloride is an electrolyte essential for maintaining fluid balance and crucial for regulating salt and ...