Final answer:
BNP, or B-type Natriuretic Peptide, is a hormone indicative of heart function and stress levels in the heart. To select the correct statement about SP's BNP level, one must know if the level is normal or elevated. Elevated levels suggest heart failure, whereas levels under 100 pg/mL usually indicate no heart failure.
Step-by-step explanation:
Select the correct statement regarding SP's BNP level. B-type Natriuretic Peptide (BNP) is a hormone produced by your heart. When the heart is stretched and working hard to pump blood, it produces more BNP. An elevated level of BNP is a marker of heart failure as it signifies that the heart is under stress and not functioning properly. Therefore, when assessing SP's BNP levels, the correct statement would depend on whether their levels are higher or lower than the normal range.
Typically, a BNP level less than 100 pg/mL indicates no heart failure, while levels above 100 pg/mL suggest some degree of heart failure, with higher levels indicating increased severity. As such, determining if SP's BNP level is within the normal range or significantly elevated is essential for diagnosing and managing their cardiovascular health.