Natriuretic peptides – MCQ – Answer
Wrong statement about natriuretic peptides – Correct answer: b) BNP is diagnostically more useful
NT-proBNP is more useful for diagnostic workup because of longer half-life. Though they are useful in assessing prognosis, they have not been found useful in guiding treatment. It may be noted that NT-proBNP levels are higher in the elderly and in those with renal failure. Age wise cut off has to be used in the diagnostic workup.