Printable Test Catalog - OU Medicine

[NOMAR] Nomarski Prep
[NORDIAZ] Nordiazepam Level
SPECIMEN REQUIRED: Refrigerated serum or plasma
TUBE OR CONTAINER: Red, Dark Green (heparin) or Lavender (EDTA)
SPECIAL HANDLING: Do NOT collect in gel barrier tube
SPECIMEN VOLUME: 1 mL
MINIMUM VOLUME: 0.4 mL
TEST AVAILABILITY: Daily
REFERENCE RANGE: Therapeutic: 0.5-2.0 g/mL
Potentially toxic: >5.0 g/mL
OTHER NAMES: Clorazepate; Tranxene
METHODOLOGY: Liquid chromatography/tandem mass spectrometry
(LC/MS-MS)
CLINICAL USE: Monitor therapeutic levels and evaluate toxicity
CPT: 80154
[NOROSTL] Stool/Emesis Norovirus (PCR)
SPECIMEN REQUIRED: Frozen stool
TUBE OR CONTAINER: Plastic container
SPECIMEN VOLUME: 5 mL
MINIMUM VOLUME: 1 mL
TEST AVAILABILITY: Daily
TURNAROUND TIME: 2-5 days
OTHER NAMES: Human Calicivirus; Norwalk Virus
METHODOLOGY: Reverse transcription polymerase chain reaction
(RT-PCR)
CLINICAL USE: Tests for the identification and diagnosis of
Norovirus genogroup 1 (ie, Norwalk virus) and
Norovirus genogroup 2 (ie, Snow Mountain agent)
infections
CPT: 87798
[NORRIE] NORRIE DISEASE DNA
SPECIMEN REQUIRED: Whole blood at room temperature
TUBE OR CONTAINER: Lavender (EDTA)
SPECIAL HANDLING: Draw Monday-Thursday only; must arrive in lab
by 1:00 pm; ship same day as collected
SPECIMEN VOLUME: 20 mL
MINIMUM VOLUME: 10 mL
TEST AVAILABILITY: Monday-Thursday only
TURNAROUND TIME: 8 weeks
REFERENCE RANGE: No mutation detected
METHODOLOGY: Polymerase Chain Reaction (PCR)
CPT: 83891; 83898 x 3; 83904 x 3; 83912
[NORT] Nortriptyline (Aventyl) Level
SPECIMEN REQUIRED: Refrigerated serum or plasma
TUBE OR CONTAINER: Red, Dark green (heparin) or Lavender(EDTA)
SPECIAL HANDLING: Collect immediately prior to next dose