First, add your favorite offers to your Cartwheel. Youâll know when an offer is on your Cartwheel when a check mark appears on the offer. When youâre ready to purchase your items at a Target store, you may either print your Cartwheel barcode from your desktop at home, or use the app on your smartphone.
A test for B-type natriuretic peptide (BNP) or N-terminal pro b-type natriuretic peptide (NT-proBNP) is primarily used to help detect, diagnose, and evaluate the severity of heart failure.
Brain natriuretic peptide - Measurement. 1  BNP and NT-proBNP are measured by immunoassay. 2  The main clinical utility of either BNP or NT-proBNP is that a normal level rules out acute heart failure in the emergency setting. 3  Either BNP or NT-proBNP can also be used for screening and prognosis of heart failure.