BMP vs. CMP: Understanding the Differences & Which Test is Right for You

A basic metabolic panel (BMP) and a comprehensive metabolic panel (CMP) are both blood tests that measure different levels of chemicals in the blood. A BMP is a more basic test that measures electrolytes, glucose, calcium, and kidney function. A CMP is a more comprehensive test that measures all of the same things as a BMP, plus liver function, thyroid function, and muscle enzymes.

Here is a table comparing the two tests:

| Test | What it measures |

|---|---|

| Basic metabolic panel (BMP) | Electrolytes, glucose, calcium, and kidney function |

| Comprehensive metabolic panel (CMP) | All of the same things as a BMP, plus liver function, thyroid function, and muscle enzymes |

A BMP is a good screening test for general health. It can help to identify problems with the kidneys, liver, or glucose metabolism. A CMP is a more comprehensive test that can help to identify a wider range of problems, including those with the liver, thyroid, or muscles.

Your doctor may order a BMP or CMP for a variety of reasons, including:

* To check your general health

* To screen for certain medical conditions

* To monitor a medical condition

* To evaluate the effectiveness of a treatment

If you have any questions about which test is right for you, talk to your doctor.