Comprehensive Metabolic Panel (CMP)

What is a comprehensive metabolic panel and what conditions does can it detect?

A comprehensive metabolic panel (CMP) is a blood test that measures the levels of various substances in your blood, including electrolytes, glucose, proteins, and liver and kidney function markers. It provides information about your body’s metabolism and organ function.

A CMP can help detect and monitor a variety of conditions, including:

1. Liver function: The CMP measures liver enzymes (AST, ALT, ALP) and bilirubin levels, which can indicate liver damage or disease.
2. Kidney function: The CMP includes measurements of creatinine and blood urea nitrogen (BUN), which are markers of kidney function. Abnormal levels may indicate kidney disease or dysfunction.
3. Electrolyte and fluid balance: The CMP measures levels of sodium, potassium, chloride, and CO2 (carbon dioxide) in the blood, which are important for maintaining electrolyte and fluid balance in the body. Imbalances can occur due to various conditions, such as dehydration, kidney disease, or hormonal imbalances.
4. Glucose levels: The CMP includes a measurement of fasting blood glucose levels, which can indicate diabetes or other glucose metabolism disorders.
5. Protein levels: The CMP measures total protein and albumin levels, which can indicate liver or kidney disease, malnutrition, or other conditions.
6. Calcium levels: The CMP includes a measurement of calcium levels in the blood, which can indicate bone disorders, kidney disease, or hormonal imbalances.
7. Acid-base balance: The CMP measures bicarbonate (HCO3-) levels, which can indicate acid-base imbalances in the body.
8. Overall health status: The CMP provides a comprehensive overview of your overall health status and can help identify underlying health conditions or monitor the effects of medications or treatments.

A CMP is often used as part of a routine health checkup, to monitor chronic conditions, or to help diagnose new health problems. It provides valuable information that can help healthcare providers make informed decisions about your care.