Item Value
Test name Pro-B-Type Natriuretic Peptide, N-terminal (New test)
Available Stat? No
Turn around times 3-6 days
Performed by Quest
Normal range
18-49 years ≤300 pg/mL Normal, heart failure unlikely
≥450 pg/mL High probability of heart failure
≥ 50 Years ≤300 pg/mL Normal, heart failure unlikely
≥900 pg/mL High probability of heart failure
Container type Gold top, Red top or Lavender Top
Amount to Collect 2 mL blood
Sample type Serum or EDTA Plasma

If you have additional questions regarding this test, please call: 415-353-1667