Tested for Sodium, Whole Blood in Blood
Normal range: 133.0 - 145.0 mEq/L
Day 1850: 128.0 
Day 3484: 132.0 
Day 3659: 137.0 
Day 3939: 135.0 

Tested for Sodium, Whole Blood in Blood
Trend is increasing
Abnormality: 
Low values on days 1850, 3484
