Tests:Urea, Plasma: Difference between revisions

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Tests:Urea, Plasma
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Created page with "{{DISPLAYTITLE: Urea, Plasma}} Full Test List Biochemistry Tests {| class="wikitable" ! colspan="2" | === ''Overview'' === |- |Department |Biochemistry |- |Test Code |PUR |- |Synonyms |BUN |- |Turnaround Time |1 – 2 hrs |- |Stability – Add test |24 hrs |- ! colspan="2" | === ''Specimen Requirements'' === |- |Specimen Type |Plasma Serum |- |Specimen Transportation | |- |Preferred |6 mL Plain <span style="background:#e30022"> Red-Top</span..."
 
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|-
|-
|Reference Intervals  
|Reference Intervals  
|Urea Reference Intervals
| 
 
{| class="wikitable"
1 day – 30 days             1.1  –  6.1  
|1 day – 30 days  
 
|1.1  –  6.1
1 mth – 1 yr                   0.7  –  5.0  
|-
 
|1 month – 1 yr    
2 yrs – 3 yrs                   1.1  –  5.0  
|0.7  –  5.0  
 
|-
4 yrs – 6 yrs                   1.1  –  5.7  
|2 yrs – 3 yrs      
 
|1.1  –  5.0
7 yrs – 9 yrs                   1.4  –  5.7  
|-
 
|4 yrs – 6 yrs
10 yrs – 12 yrs               1.8  –  6.4  
|1.1  –  5.7
 
|-
13 + yrs – Adult            3.2  –  7.7  
|7 yrs – 9 yrs
|1.4  –  5.7  
|-
|10 yrs – 12 yrs
|1.8  –  6.4
|-
|13 + yrs – Adult
|3.2  –  7.7
|}
 
|-
|-
|Test Method  
|Test Method  

Revision as of 13:57, 19 February 2025

Overview

Department Biochemistry
Test Code PUR
Synonyms BUN
Turnaround Time 1 – 2 hrs
Stability – Add test 24 hrs

Specimen Requirements

Specimen Type Plasma

Serum

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

Aliquot Requirements

Sample Type
Minimum Volume
Aliquot Transportation

Clinical Information

Reference Intervals  
1 day – 30 days   1.1 –  6.1
1 month – 1 yr     0.7 –  5.0  
2 yrs – 3 yrs       1.1 –  5.0
4 yrs – 6 yrs 1.1 –  5.7
7 yrs – 9 yrs 1.4 –  5.7  
10 yrs – 12 yrs 1.8 –  6.4
13 + yrs – Adult 3.2 –  7.7

 

Test Method ci8200 analyser, Abbott Reagents.

Enzymatic Kinetic method.

Advanced Notice Not required
Patient Preparation Not required

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