Blood Gas Arterial (ABG)
Department: Core Lab
Test Synonym(s): LAB76 , ABG, Arterial Blood Gas, Blood Gas Arterial
Test Components: pH Art, pCO2 Art, pO2 Art, O2 Sat Art, BE Art, HCO3 Art
CPT Codes: 82803
Reference Range: pH Art: 7.35-7.45; pCO2 Art: 35-48 mmHG; pO2 Art: 83-108 mmHG; O2Sat Art: 95-98; BE Art: -2.0-3.0; HCO3 Art: 21-28 mmol/L
Tube Type: Heparinized syringe
Specimen: Arterial blood
Pediatric Requirements: 0.5 mL
Volume: 2 mL
Temperature: Room temperature
Reasons for Rejection: Clotted sample
Days Performed: Daily
Times Performed: Continuous
Special Instructions: Deliver to the lab immediately at room temperature. Tube must not be clotted. Is patient on vent?
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