what is chloride
Chloride is an electrolyte that helps maintain proper fluid and acid/base balance in your body. The blood test is often performed as a part of a comprehensive metabolic panel. A metabolic panel also measures your levels of other electrolytes, including carbon dioxide, potassium, and sodium.his test is used to detect abnormal blood chloride levels in order to diagnose a variety of health conditions, including alkalosis (when your blood is either too alkaline or basic) and acidosis (when it is too acidic).