Description
Number of Tests Included:
Single blood test measuring Procalcitonin levels.
What is a Procalcitonin Test?
A specialized blood test that identifies the presence and severity of bacterial infections by measuring procalcitonin, a marker that rises early during systemic infection.
Purpose of the Test:
Diagnose bacterial sepsis
Differentiate bacterial vs. viral infection
Assess severity of pneumonia or respiratory infections
Monitor antibiotic treatment response
Detect post-surgical infections
Evaluate critically ill patients in ICU
Who Should Get This Test?
Individuals with high fever, severe illness, or signs of sepsis
Hospitalized or ICU patients
People with suspected bacterial pneumonia or meningitis
Individuals not responding to usual treatment
Patients requiring antibiotic decision-making guidance
Components of the Test:
Serum Procalcitonin concentration measurement
Understanding the Test Report:
<0.1 ng/mL → Normal; low likelihood of bacterial infection
0.1–0.5 ng/mL → Possible mild infection
0.5–2 ng/mL → Likely bacterial infection
>2 ng/mL → Strong suspicion of sepsis or severe bacterial illness
>10 ng/mL → Highly suggestive of septic shock or severe sepsis
Preparation and Procedure:
Routine blood sample
No special preparation required
How is the Test Done?
A blood sample is analyzed using high-sensitivity immunoassay techniques to measure procalcitonin levels.
Best Time for Test:
Anytime, especially during severe or rapidly worsening symptoms.
Booking and Checking Reports:
You can book the Procalcitonin test on SDL, arrange home sample pickup, and check your report online.
