Test Code NA SODIUM LEVEL

Performing Location

Southwestern Vermont Medical Center

Collection Instructions

Refer to Venipuncture Protocol

Collection Container

Gold top or Marble Red top vacutainer

Specimen Required/Volume

1.0mL

Specimen Type

serum

Turn-Around Guidelines

Upon arrival daily

Reference Values

137 – 145 mmol/L

Method

VITROS5600-Ion Selective Electrode

CPT

84295

LOINC

2951-2