Oxygen Saturation Arterial (O2S)

Department: Core Lab
Test Synonym(s): LAB718, O2S, O2 Saturation Arterial, sO2 Art
CPT Codes: 82810
Reference Range: 95 - 98 % capacity
Tube Type: Heparinized syringe
Specimen: Arterial blood
Volume: 2 mL
Temperature: Room temperature
Reasons for Rejection: Clotted sample
Days Performed: Daily
Times Performed: Continuous
Special Instructions: Deliver to lab immediately at room temperature. Tube must not be clotted.

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