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Procalcitonin

Alias: PCT

Discipline: Clinical Chemistry

Test information: Elevated procalcitonin concentrations occur in systemic bacterial infections. Relatively low concentrations are seen with viral infections or inflammatory diseases. Procalcitonin is more sensitive than CRP in discriminating between bacterial and viral infections.

Specimen Type(s)
  • Blood;
Other Acceptable Specimen Type(s)
N/A
Specimen Container - Adult
  • Gold Top SST BD;
Specimen Container - Paediatric
  • Clear - Plain;
Analytes
  • N/A;
Part of a test profile?
No
Volume (min) of sample to be sent to laboratory
4ml
Patient Preparation, Sample Handling and Transport
N/A
Maximum add on time
Within 8 hours
Units and Reference Ranges / Interpretation
Trust comment ng/ml
UKAS number
8869
UKAS accredited test?
Yes
Comments
N/A

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Last updated: 29-06-2023