Tested for Sodium in Blood
Normal range: 135.0 - 147.0 mEq/L
Day 218: 129.0 
Day 218: 137.0 
Day 219: 134.0 
Day 220: 132.0 
Day 221: 138.0 
Day 222: 137.0 
Day 267: 129.0 
Day 499: 134.0 

Tested for Sodium in Blood
Trend is increasing
Abnormality: 
Low values on days 218, 219, 220, 267, 499
