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Sodium

Alias: Na

Discipline: Clinical Chemistry

Test information: Sodium measurements are useful in the diagnosis and treatment of aldosteronism, diabetes insipidus, adrenal hypertension, Addison's Disease, dehydration, inappropriate antidiuretic hormone secretion, or other diseases involving electrolyte imbalance.

Specimen Type(s)
  • Blood;
Other Acceptable Specimen Type(s)
N/A
Specimen Container - Adult
  • Gold Top SST BD;
Specimen Container - Paediatric
  • Light Green Top Microtainer BD;
Analytes
  • N/A;
Part of a test profile?
Electrolytes
Volume (min) of sample to be sent to laboratory
4ml
Patient Preparation, Sample Handling and Transport
N/A
Maximum add on time
5 days
Units and Reference Ranges / Interpretation
133-146 mmol/L
UKAS number
8869
UKAS accredited test?
Yes
Comments
N/A

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Last updated: 29-06-2023