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:
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Diagnose bacterial sepsis
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Differentiate bacterial vs. viral infection
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Assess severity of pneumonia or respiratory infections
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Monitor antibiotic treatment response
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Detect post-surgical infections
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Evaluate critically ill patients in ICU
Who Should Get This Test?
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Individuals with high fever, severe illness, or signs of sepsis
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Hospitalized or ICU patients
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People with suspected bacterial pneumonia or meningitis
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Individuals not responding to usual treatment
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Patients requiring antibiotic decision-making guidance
Components of the Test:
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Serum Procalcitonin concentration measurement
Understanding the Test Report:
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<0.1 ng/mL → Normal; low likelihood of bacterial infection
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0.1–0.5 ng/mL → Possible mild infection
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0.5–2 ng/mL → Likely bacterial infection
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>2 ng/mL → Strong suspicion of sepsis or severe bacterial illness
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>10 ng/mL → Highly suggestive of septic shock or severe sepsis
Preparation and Procedure:
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Routine blood sample
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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.
