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Sodium, whole blood

Collection Requirements

Source: blood

Container:

  • Preferred: Heparinized syringe
  • Volume: 0.3 mL

 

  • Acceptable: Sodium heparin green
  • Volume: 2 mL in vacutainer

Special Instructions

No additional sample necessary if ordered with a blood gas

Turn Around Time

15 minutes

Availability

STAT

Lab Processing Instructions

Specimen: whole blood

Performing Laboratory

Adele Hall
Kansas

Adele Hall Lab Section

Critical Care Lab

Instrumentation/Methodology

Adele Hall: Radiometer ABL
Kansas: GEM 5000

Critical Values

Sodium: <120 or >160 mmol/L

Reference Ranges

0-3 months: 132-142 mmol/L
>3 months: 135-145 mmol/L

CPT

84295