BNP stands for what?

Study for the Cardiovascular Disorders Test. Utilize flashcards and multiple choice questions with explanations. Prepare thoroughly for your exam!

Multiple Choice

BNP stands for what?

Explanation:
BNP stands for B-type Natriuretic Peptide. It is a hormone released mainly by the ventricles of the heart in response to stretch and increased wall tension, helping to regulate blood volume and pressure by promoting natriuresis and vasodilation. Clinically, BNP (and its related NT-proBNP) is used as a biomarker to help diagnose heart failure and assess its severity; higher levels indicate greater cardiac stress. The term “Brain Natriuretic Peptide” is an older misnom, while the standard expansion reflects its natriuretic role and cardiac origin. The other options do not describe a cardiac hormone involved in volume regulation.

BNP stands for B-type Natriuretic Peptide. It is a hormone released mainly by the ventricles of the heart in response to stretch and increased wall tension, helping to regulate blood volume and pressure by promoting natriuresis and vasodilation. Clinically, BNP (and its related NT-proBNP) is used as a biomarker to help diagnose heart failure and assess its severity; higher levels indicate greater cardiac stress. The term “Brain Natriuretic Peptide” is an older misnom, while the standard expansion reflects its natriuretic role and cardiac origin. The other options do not describe a cardiac hormone involved in volume regulation.

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