Tested for Sodium, Whole Blood in Blood
Normal range: 135.0 - 148.0 mEq/L
Day 414: 131.0 
Day 415: 131.0 
Day 480: 143.0 
Day 677: 140.0 

Tested for Sodium, Whole Blood in Blood
Trend is increasing
Abnormality: 
Low values on days 414, 415
