What does a comprehensive metabolic blood test show?

The comprehensive metabolic panel (CMP) is a blood test that gives doctors information about the body’s fluid balance, levels of electrolytes like sodium and potassium, and how well the kidneys and liver are working.

What does a comprehensive metabolic panel tell you?

Topic Overview. A comprehensive metabolic panel is a blood test that measures your sugar (glucose) level, electrolyte and fluid balance, kidney function, and liver function. Glucose is a type of sugar your body uses for energy. Electrolytes keep your body’s fluids in balance.

What does an abnormal comprehensive metabolic panel mean?

CMP electrolyte test

These help your body balance its fluids. They also help control your heartbeat and how your muscles and your brain work. Abnormal results could mean you have heart disease or kidney disease, or that you’re dehydrated.

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What tests are done in a comprehensive metabolic panel?

A CMP includes tests for the following:

  • Glucose, a type of sugar and your body’s main source of energy.
  • Calcium, one of the body’s most important minerals. …
  • Sodium, potassium, carbon dioxide, and chloride. …
  • Albumin, a protein made in the liver.
  • Total protein, which measures the total amount of protein in the blood.

Why would a doctor order a basic metabolic panel?

If you take any medicines, such as diuretics for high blood pressure, your doctor may order a basic metabolic panel to see if the medicines are affecting your kidneys or your electrolytes. Your doctor also may order this panel as part of a regular health examination or to help diagnose a medical condition.

Do doctors call right away with bad test results?

Most people assume their doctor will call them if they get a bad test result. But new research shows that doctors frequently fail to inform patients about abnormal test results.

How long does it take to get comprehensive metabolic panel results?

Complete metabolic panel.

A doctor may order this more comprehensive testing if they wish to understand more about your liver or kidney function. They’ll usually receive your results within one to three days.

What is a normal comprehensive metabolic panel results?

Normal Results

ALT (alanine aminotransferase): 4 to 36 U/L. AST (aspartate aminotransferase): 8 to 33 U/L. BUN (blood urea nitrogen): 6 to 20 mg/dL (2.14 to 7.14 mmol/L) Calcium : 8.5 to 10.2 mg/dL (2.13 to 2.55 mmol/L)

What blood tests show liver and kidney function?

The comprehensive metabolic panel (CMP) is a blood test that gives doctors information about the body’s fluid balance, levels of electrolytes like sodium and potassium, and how well the kidneys and liver are working.

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Do you have to fast for a comprehensive metabolic panel?

What a Comprehensive Metabolic Panel Can Reveal. A comprehensive metabolic panel is a group of blood tests that tell your doctor about your body’s chemical balance, fluids and metabolism function. This panel is able to be performed both fasting and non-fasting.

What is the most comprehensive blood test?

Complete blood cell count (CBC): This is one of the most commonly ordered blood tests, which is the measure of the concentration of white blood cells, red blood cells, and platelets in the blood. The size of your red cells can be a good indicator of nutritional deficiencies.

What is the difference between a basic metabolic panel and a comprehensive metabolic panel?

How is the BMP different than the CMP and why would my doctor order one over the other? The BMP typically includes 8 tests. The comprehensive metabolic panel (CMP) usually includes 14 tests – the 8 from the BMP as well as 2 protein tests (albumin and total protein) and 4 liver tests (ALP, ALT, AST, and bilirubin).

What does a full blood panel test for?

The complete blood count (CBC) is a group of tests that evaluate the cells that circulate in blood, including red blood cells (RBCs), white blood cells (WBCs), and platelets (PLTs). The CBC can evaluate your overall health and detect a variety of diseases and conditions, such as infections, anemia and leukemia.

What happens if you don’t fast before a blood test?

What happens if I don’t fast before a blood test? If you don’t fast before a test that requires it, the results may not be accurate. If you forget and eat or drink something, call your doctor or lab and ask if the test can still be done. They can then tell you if you need to reschedule your test.

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What should you not do before a blood test?

Why do I need to fast before my blood test? If your health care provider has told you to fast before a blood test, it means you should not eat or drink anything, except water, for several hours before your test. When you eat and drink normally, those foods and beverages are absorbed into your bloodstream.

Does basic metabolic panel test liver function?

The CMP typically includes 14 tests. The basic metabolic panel (BMP) is a subset of the CMP and usually includes 8 tests. It does not include the liver tests (ALP, ALT, AST, and bilirubin) and protein tests (albumin and total protein).

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