Basic Metabolic Panel (BMP) Test
A basic metabolic panel (BMP) measures eight substances in your blood to check your body's fluid balance, metabolism, and kidney function. It can help screen for or monitor health conditions like diabetes and kidney disease.
What this test measures
A BMP measures glucose, calcium, sodium, potassium, carbon dioxide, chloride, BUN (blood urea nitrogen), and creatinine. These substances provide information about your body's fluid balance, electrolyte levels, blood sugar, and kidney function.
What your results mean
Reference ranges vary by laboratory and by your age and sex. MedlinePlus does not publish a single normal range for this test — always read your result against the range printed on your own lab report and discuss it with your provider.
Higher-than-normal results
According to the NIH, a high glucose level may be a sign of diabetes. Other high results could indicate various health conditions, but more tests are needed.
Lower-than-normal results
According to the NIH, low levels of any substance in a BMP could be a sign of a health problem, but specific conditions are not listed. Further testing is required.
Frequently asked questions
What does a BMP test for?
A BMP measures glucose, calcium, sodium, potassium, carbon dioxide, chloride, BUN, and creatinine to check your body's fluid balance, metabolism, and kidney function.
Why might I need a BMP?
According to the NIH, a BMP is often used to check your general health, screen for or diagnose conditions like diabetes or kidney disease, or monitor treatment.
What does a high glucose level on a BMP mean?
According to the NIH, a high glucose level may be a sign of diabetes.
What do abnormal BMP results mean?
According to the NIH, abnormal results could be a sign of several health conditions, including kidney disease, breathing problems, or complications from diabetes. More tests are usually needed.
How are BMP results interpreted?
According to the NIH, your provider considers your symptoms, medical history, and other test results to understand what your BMP results may mean.
Related lab tests
Sources
- MedlinePlus: Basic Metabolic Panel (BMP) — NIH MedlinePlus
Last updated . Information is aggregated from official public sources and is not a substitute for professional medical care.