Plasma Low Hemoglobin (PLH)

Department: Special Chemistry
Test Synonym(s): LAB3428, PLH, VAD, VAD Low Hgb
CPT Codes: 83051
Methodology: HemoCue
Reference Range: less than or = 30 mg/dL
Tube Type: Light green top PST (Lithium Heparin with gel)
Specimen: Plasma
Pediatric Requirements: 1 light green microtainer
Volume: 5 mL
Minimum Volume: 1 Light green top
Temperature: Room temperature
Stability: Room temperature plasma: 4 days; Refrigerated plasma: 1 day
Days Performed: Monday - Friday
Times Performed: Day shift only
TAT: 1 day
Significance: This test should only be ordered on patients who have a ventricular assist device.
Special Instructions: Do not freeze plasma.

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