Tests:Urea, Urine: Difference between revisions
Tests:Urea, Urine
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Updated method Alinity |
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|BUN Urine | |BUN Urine | ||
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| | |Availability | ||
|Monday - Sunday, testing routinely available out of hours | |Monday - Sunday, testing routinely available out of hours | ||
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| Line 29: | Line 29: | ||
== Specimen Requirements == | == Specimen Requirements == | ||
|- | |- | ||
|Specimen | |Specimen | ||
|Fluid | |Fluid | ||
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No preservative required. | No preservative required. | ||
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! colspan="2" |== Aliquot Requirements == | ! colspan="2" |== Aliquot Requirements == | ||
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|Sample | |Sample | ||
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|Test Method | |Test Method | ||
| | |Abbott Alinity c series analyser | ||
Enzymatic Kinetic method | Enzymatic Kinetic method - Urease | ||
|- | |- | ||
|Advanced Notice | |Advanced Notice | ||
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| colspan="2" |Total volume to be measured for timed collection. | | colspan="2" |Total volume to be measured for timed collection. | ||
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| owner = Crossley1 | |||
| review_ping = | |||
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Latest revision as of 10:46, 30 January 2026
Overview | |
|---|---|
| Department | Biochemistry |
| Test Code | |
| Synonyms | BUN Urine |
| Availability | Monday - Sunday, testing routinely available out of hours |
| Turnaround Time | 1 – 4 hrs |
| Stability – Add test | |
Specimen Requirements | |
| Specimen | Fluid |
| Preferred | Random or 24 hour timed urine collection.
No preservative required. |
| Acceptable | |
| Unacceptable | |
| Specimen Transportation | |
| Paediatric Requirements | Random or 24 hour timed urine collection.
No preservative required. |
| == Aliquot Requirements == | |
| Sample | |
| Preferred Volume | |
| Minimum Volume | |
| Aliquot Transportation | |
Clinical Information | |
| Reference Intervals | Random collection - diet & hydration state dependent.
Timed collection 165 - 580 mmol/24 hrs |
| Test Method | Abbott Alinity c series analyser
Enzymatic Kinetic method - Urease |
| Advanced Notice | |
| Patient Preparation | |
Comments | |
| Total volume to be measured for timed collection. | |
| Owner | Clair Crossley (Crossley1) |
|---|---|
| Last reviewed | 30.01.2026 |
| Next review | 30.01.2027 (OK) |