Description
Number of Tests Included:
Single blood test measuring BNP levels.
What is a BNP Test?
A BNP test determines the level of natriuretic peptides released from the heart. When the heart chambers stretch due to pressure or volume overload, BNP levels rise, making it a valuable cardiac marker.
Purpose of the Test:
Diagnose heart failure
Evaluate severity of heart failure
Distinguish heart-related breathlessness from lung disorders
Monitor treatment response in cardiac patients
Detect worsening heart function
Who Should Get This Test?
People with symptoms like shortness of breath, fatigue, swelling in legs, or chest discomfort
Individuals with known cardiac conditions
Patients being monitored for heart failure
Individuals with uncontrolled hypertension
Components of the Test:
Serum BNP level measurement
Understanding the Test Report:
High BNP → Suggestive of heart failure, cardiac stress, or volume overload
Normal/Low BNP → Heart failure is unlikely; symptoms may be due to respiratory or other non-cardiac causes
Levels correlate with severity of heart dysfunction.
Preparation and Procedure:
No special preparation required
Routine blood sample collection
How is the Test Done?
A blood sample is analyzed using high-sensitivity immunoassay techniques to measure BNP concentration.
Best Time for Test:
Anytime when symptoms of heart strain appear or as advised by your cardiologist.
Booking and Checking Reports:
Book the test online via SDL, schedule home sample collection if available, and access your BNP report digitally.
