Brain Natriuretic Peptide (BNP) Test

Beta-Natriuretic Peptide, BNP (Brain Natriuretic Peptide) Test

What To Think About

• The BNP level may get lower if treatment for heart failure is working. But the BNP level may stay above the normal BNP level even when a heart failure treatment is working well. Your doctor will use your physical exam and other tests, along with your BNP level, to make sure your treatment is working.
• Other tests may help predict your risk for heart problems, especially if they are combined with total cholesterol and HDL cholesterol tests.

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Author:	Robin Parks, MS	Last Updated: May 21, 2009
Medical Review:	Caroline S. Rhoads, MD - Internal Medicine John A. McPherson, MD, FACC, FSCAI - Cardiology
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