CMP - Quest lab draw

This Comprehensive Metabolic Panel includes testing of:

• Glucose - a type of sugar that serves as the body's main energy source. Glucose measurements are useful in the diagnosis of diabetes and low blood sugar.

• Calcium - a mineral in the body that is essential for nerve, muscle, and heart functions and bone formation. Calcium measurements are useful in your healthcare provider's diagnosis of parathyroid disease, some bone disorders and chronic kidney disease.

• Total protein - a sum of albumin and globulins. Protein measurements are useful in your healthcare providers diagnosis of disorders involving the liver, kidneys or bone marrow.

• Alanine aminotransferase (ALT) - an enzyme found in highest concentration in the liver and often measure in conjunction with AST. ALT measurements are useful in the diagnosis and management of certain liver diseases.

• Aspartate aminotransferase (AST) - an enzyme widely distributed throughout the tissues, with significant amounts present in the heart and liver. AST measurements are useful in the evaluation of liver and heart damage.

• Alkaline phosphates (ALP) - an enzyme found mainly in the liver, bones, kidneys and digestive system. Alkaline phosphatase measurements are useful in the diagnosis of hepatobiliary disorders and bone diseases associated with increased bone formation.

• Bilirubin - a waste product generated when old red blood cells break down. Bilirubin measurements are useful in the diagnosis and treatment of liver, hemolytic, hematologic and metabolic disorders including hepatitis and gallbladder obstructive disease.

• Blood urea nitrogen (BUN) - The principal waste product of protein catabolism. BUN measurements are useful in the diagnosis and treatment of certain kidney and metabolic diseases.

• Creatinine - a waste product of the muscles. Creatinine measurements are useful in the evaluation of kidney function and in monitoring renal dialysis.

• Albumin - a protein that keeps fluid from leaking out of the blood and carries hormones, vitamins, and enzymes in the body. Albumin measurements are useful in the monitoring and treatment of numerous diseases involving primarily the liver and kidneys.

• Carbon dioxide (bicarbonate) - a type of blood gas used to evaluate the total carbonate buffering system and acid-base balance. Carbon dioxide is generally evaluated with other common electrolytes; the measurements are useful in the diagnosis and treatment of numerous potentially serious disorders associated with changes in body acid-base balance.

• Chloride - an electrolyte that helps maintain volume, acidity and electrical neutrality of the body fluids. Chloride measurements are useful in the diagnosis and treatment of electrolyte and metabolic disorders such as cystic fibrosis and diabetic acidosis.

• Potassium - an electrolyte that is essential for proper muscle and nerve function and helps keep the balance of fluids. Potassium measurements are useful in assessing electrolyte balance in the diagnosis and treatment of conditions characterized by low or high blood potassium levels.

• Sodium - an electrolyte that plays a central role in maintaining the normal distribution of water and appropriate pressure to assure that substances do not leak from cells and organs. Sodium measurements are useful in the diagnosis and treatment of diseases involving electrolyte imbalance.

• Globulin (calculated)

• Albumin/Globulin Ratio

• BUN/Creatinine Ratio

• Estimated Glomerular Filtration Rate (eGFR)

WHY TEST?

Abnormal Comprehensive Metabolic Panel (CMP) test results may indicate various health conditions, such as developing or active liver or kidney disease, hypertension or diabetes.

This panel comprises a group of tests that provide information on an individual's blood levels of electrolytes, calcium, phosphorus and glucose as well as renal function, hepatic function and acid-base balance.

This test is a useful tool containing routine health screening tests to help detect a range of disorders, especially those that may affect the liver or kidneys.

TEST PREP: Overnight fasting is required for this panel (10-12 hours without food)