Tests:C-Reactive Protein, Plasma: Difference between revisions

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Tests:C-Reactive Protein, Plasma
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Created page with "{{DISPLAYTITLE: C-Reactive Protein, Plasma}} Full Test List Biochemistry Tests {| class="wikitable" ! colspan="2" | ===''Overview''=== |- |Department |Biochemistry |- |Test Code | |- |Synonyms |CRP  |- |Turnaround Time |1 hour urgent - 2 hours routine   |- |Stability – Add test | |- ! colspan="2" | ===''Specimen Requirements''=== |- |Specimen Type |Serum Plasma |- |Preferred |4 mL Li-Hep <span style="background:#3cb371"> Green-Top </span> |- |Acceptable..."
 
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|Test Code
|Test Code
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|PCRP
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|-
|Synonyms
|Synonyms
|CRP 
|CRP 
|-
|Test Availability
|Monday - Sunday, testing routinely available out of hours
|-
|-
|Turnaround Time
|Turnaround Time
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|-
|-
|Stability – Add test
|Stability – Add test
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|3 days
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|-
! colspan="2" |
! colspan="2" |
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|Serum
|Serum
Plasma
Plasma
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|Specimen Transportation
|
|-
|-
|Preferred
|Preferred
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|6 mL Plain <span style="background:#e30022"> Red-Top</span>
|6 mL Plain <span style="background:#e30022"> Red-Top</span>
|-
|-
|Specimen Transportation
|Unacceptable
|
|
|-
|-
|Pediatric Requirements
|Paediatric Requirements
|600µL <span style="background:#99e6b3"> Li-Hep Microtainer </span> Paediatric tube 
|600µL <span style="background:#99e6b3"> Li-Hep Microtainer </span> Paediatric tube 
|-
|-
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|Sample Type
|Sample Type
|
|
|-
|Preferred Volume
|>0.1 mL
|-
|-
|Minimum Volume
|Minimum Volume

Revision as of 14:28, 12 March 2025


Overview

Department Biochemistry
Test Code PCRP
Synonyms CRP 
Test Availability Monday - Sunday, testing routinely available out of hours
Turnaround Time 1 hour urgent - 2 hours routine  
Stability – Add test 3 days

Specimen Requirements

Specimen Type Serum

Plasma

Specimen Transportation
Preferred 4 mL Li-Hep Green-Top
Acceptable 6 mL Plain Red-Top
Unacceptable
Paediatric Requirements 600µL Li-Hep Microtainer Paediatric tube 

Aliquot Requirements

Sample Type
Preferred Volume >0.1 mL
Minimum Volume 50 µL 
Aliquot Transportation

Clinical Information

Reference Intervals Reference Range: <5 mg/L 
Test Method An immunoturbidometric method analysed on Abbott c8000 series analyser, with Abbott reagents.
Advanced Notice Not required  
Patient Preparation Not required

Comments

Results below 5 mg/L rule out numerous acute inflammatory diseases but do not exclude inflammatory processes in general. Elevated CRP results up to 50 mg/L occur in the presence of slight to moderate inflammatory processes. CRP results above 50 mg/L indicate high and extensive inflammatory activity.