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University of Iowa Diagnostic Laboratories (UIDL) Test Directory 319-384-7212 (local) 1-866-844-2522 (toll free) |
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| Urea Nitrogen, Random | |
| Order Code: URUN
Order Form: Laboratory Requisition |
Specimen: |
Urine | ||
Collection Medium: |
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Alternate Collection Media: |
Call laboratory for additional acceptable specimen collection containers. | ||
Minimum: |
10 ml urine, random sample | ||
Testing Schedule: |
24 hrs/day, 7 days a week, including holidays. | ||
Analytic Time: |
3 hours (upon receipt in laboratory) | ||
Methodology: |
Enzymatic | ||
Sample Processing: |
Submit in leakproof container. | ||
Sample Storage: |
Room temperature or refrigerate if stored overnight, weekends or holidays. | ||
Transport Instructions: |
Place specimen into zip-lock type bag, seal bag. Place requisition into outside pocket of bag. Ship ambient or refrigerate. | ||
Instructions: |
Random sample, no preservative. | ||
CPT Code: |
84540 | ||
See Additional Information: Urine Tests Requiring no Preservatives |
Updated: 06/24/2005