Sodium
- Test Name:
- Sodium
- Synonyms:
-
Na
- Collection Device/Tube Type:
-
1. EDM Base Lab: 5 mL blood - GOLD SST (gel)
2. CGY DSC: 4.5 mL blood - MINT LIHEP PST (gel)
3. NOTE: The preferred tube type at each testing site is acceptable at the alternate site
- Submission Requirements:
- 1 mL serum or lithium heparin plasma
- Frequency of Testing:
-
Daily
- Reference Range:
- 135 - 145 mmol/L
- Critical Values:
- Less than 120 mmol/L or greater than 155 mmol/L
- Last Reviewed:
- 04 May 2023
