Unit Code 83190:
Orthostatic Protein, Urine
Specimen Required
This collection process requires 2 separate urine collections within
a 24-hour period. See "Orthostatic Collection Instructions" in Special
Instructions for further information.
Daytime Collection
10 mL from a 16-hour (daytime) urine collection. No preservative.
Mix well before taking 10-mL aliquot. Send specimen refrigerated
in a plastic, 13-mL urine tube.
Note: 1. Starting and ending times of daytime collection
and 16-hour volume are required on request form
for processing.
2. If ordering electronically, no form is required with the
specimen. If not ordering electronically, please complete
and submit the "Orthostatic Protein Measurement 24-Hour
Urine Patient Collection Instructions" in "Orthostatic Collection
Instructions" (Supply T546) in Special Instructions with the
specimen.
Nighttime (Supine) Collection
10 mL from an 8-hour (nighttime) urine collection. No preservative.
Mix well before taking 10-mL aliquot. Send specimen refrigerated
in a plastic. 13-mL urine tube.
Note: 1. Starting and ending times of nighttime collection
and 8-hour volume are required on request form
for processing.
2. If ordering electronically, no form is required with the
specimen. If not ordering electronically, please complete
and submit the "Orthostatic Protein Measurement 24-Hour
Urine Patient Collection Instructions" in "Orthostatic Collection
Instructions" (Supply T546) in Special Instructions with the
specimen.
Transport Temperature
Refrig\Frozen OK\Ambient NO
Reject Due To
Specimens Other Than: Urine
Anticoagulants Other Than: N/A
Hemolysis: N/A
Thawing: Cold OK; Warm Reject
Lipemia: N/A
Day(s) and Time(s) Test Performed
Monday through Friday; 7 a.m.-4:30 p.m.


