Blood test
High Sensitivity Troponin I
1 parameter
Blood test
Troponin I Rapid Test
1 parameter
Measures NT-proBNP peptide used in heart failure and breathlessness evaluation.
Download Nt-probnp Test Visual Guide infographic (PNG)
| Result context | Guide |
|---|---|
| Low | less heart failure signal |
| Raised | heart strain context |
| Age based | cut-offs vary |
NT-proBNP cut-offs vary with age, kidney function and clinical setting.
The current booking price is shown at Rs. 1368 against an MRP of Rs. 1800, inclusive of taxes where applicable.
No fasting is required for this test alone. If another test in the same order requires fasting, follow its preparation instructions. Home sample collection is available in serviceable cities. A trained phlebotomist collects the sample using sterile equipment, and the report is shared online after processing.
Reference ranges vary by laboratory and method. Use the range printed on your final report. The information below is educational only.
| Measure | Typical guide | Note |
|---|---|---|
| Reference range | Age and lab specific pg/mL | Use the report cut-off first. |
| High NT-proBNP | Above expected range | May support heart failure or heart strain review. |
| Kidney effect | Can be higher | Kidney disease and age can affect values. |
| Reason | Description |
|---|---|
| Heart strain marker | Released when the heart works harder. |
| Heart failure support | Helps rule in or rule out heart failure in symptomatic people. |
| Monitoring | May track known heart failure. |
| Situation | Description |
|---|---|
| Symptoms | Breathlessness, leg swelling, fatigue, cough, trouble lying flat. |
| Risk context | Known heart disease, high BP, kidney disease, valve disease. |
| Urgent context | Severe breathlessness or chest pain needs urgent care. |
| Topic | Guidance |
|---|---|
| Fasting | No fasting is required for this test alone. If another test in the same order requires fasting, follow its preparation instructions. |
| Pairing | Read with ECG, echo, kidney function and clinical exam. |
| Interpretation | Not diagnostic alone. |
Home sample collection for Nt-probnp is available in the cities below, subject to confirmation of your pincode at booking.
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Your sample is collected by a trained phlebotomist and sent to the partner laboratory for analysis. The laboratory processes the sample using its validated procedures and quality controls. Your final report shows the result, unit and reference range used for that test. Discuss an unexpected or abnormal result with your clinician.