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Test Code U Tx Rx Bld Transfusion Reaction Urine Hemolysis Check

Clinical System Name

Transfusion Reaction Urine Hemolysis Check

Synonyms

Transfusion Reaction Urine
UTxRx
 

Sample Requirements

Specimen: Urine

Container(s): Sterile Screw-Capped Container

Preferred Vol:  12.0 mL

Minimum Vol: 0.5 mL

 

 

Note: Send red or dark urine.

 

Processing Instructions

Reject due to:  Non-sterile container, insufficient quantity, incorrect storage temperature, age of specimen

Spin: Y

Aliquot: Y

Temp: 2-8oC

Storage location: Core 5 Refrigerator

 

Off-site collection:  Deliver specimen to the Lab within one hour of collection or keep refrigerated at 2-8oC.

Stability

 

 

 

Specimen Type Temperature Time
Urine RT

1 H

Urine 2-8oC

 7 D

Urine -20oC or -70oC

 365 D

 

Availability

STAT Performed TAT
Y 24/7  1 H

 

Performing Laboratory

Seattle Children's Laboratory    

Department

Department:  Core Urinalysis

Phone Number: 206-987-2561

Reference Range

Negative

Methodology

Method: Reflectance spectrophotometry by Clinitek 500 Urine Analyzer

 

Analytical Volume: 0.5 mL

CPT Codes

81002