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Test Code
ABGOH
Test Name
Open Heart Pump ABG/Chemistries
CPT Codes
82330, 82805, 82947, 84132
Included Tests
  • Oxygen Saturation % (sO2)
  • pH
  • Partial Pressure of Carbon Dioxide (pCO2)
  • Partial Pressure of Oxygen (pO2)
  • Bicarbonate (HCO3), standard
  • Base Excess or Deficit, standard
  • Total Carbon Dioxide (TCO2)
  • Calcium, Ionized
  • Glucose
  • Potassium
Expected Turnaround Time
1 day
Clinical Utility

Can be used to evaluate oxygenation, cardiorespiratory function and acid/base balance.
Specimen and Container Info

Specimen Type: Whole Blood

Collection Container: Lithium Heparin Syringe

  

Minimum Acceptable Volume:  0.9 mL
Collection Instructions
  1. Fill tube completely.
  2. Collect anaerobically.
  3. Do not uncap tube.
Processing and Submission Instructions

Must be tested within 30 minutes of collection.
Transport Instructions
  • Transport to the laboratory immediately.
  • Transport to the laboratory on ice.
Stability Requirements

Room Temperature

30 minutes
Causes for Rejection

Clotted specimen.
Methodology
Potentiometry
Reference Intervals

See individual test listings
Performing Location
Cedar Crest Hospital, Muhlenberg Hospital, Schuylkill Hospital
Testing Schedule
STAT testing only
The American Medical Association (AMA) Current Procedural Terminology (CPT) codes published by HNL Lab Medicine are guidelines and are intended for informational purposes only. CPT coding is the exclusive responsibility of the billing entity. View the Terms.
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