Tested for Sodium in Blood
Normal range: 133.0 - 145.0 mEq/L
Day 602: 139.0 
Day 649: 139.0 
Day 1015: 139.0 
Day 1538: 140.0 
Day 1697: 141.0 
Day 1767: 131.0 
Day 2209: 139.0 

Tested for Sodium in Blood
Trend is decreasing
Abnormality: 
Low values on days 1767
