Chloride Blood Test

The Chloride Blood Test measures the concentration of chloride in the blood, which is closely regulated by the kidneys and works alongside sodium and potassium to maintain:

• Fluid balance

• Blood pressure control

• Acid–base balance (pH control)

• Proper nerve and muscle activity

Abnormal chloride levels may be caused by:

• Dehydration

• Chronic kidney disease

• Heart failure

• Liver disease

• Prolonged vomiting or diarrhea

• Use of diuretics

• Metabolic acidosis or alkalosis

This test plays an important role in monitoring:

• High blood pressure

• Heart failure

• Liver disease

• Kidney disorders

• Electrolyte imbalances

Doctors often recommend this test as part of:

• Electrolyte Panel

• Basic Metabolic Panel

• Routine health evaluations

The Chloride Test is a simple blood test used to detect abnormal chloride levels in the blood. It is performed along with other electrolytes to assess a patient’s hydration status, kidney function, heart function, and acid–base balance.