Tested for Sodium in Blood
Normal range: 133.0 - 145.0 mEq/L
Day 1: 135.0 
Day 274: 135.0 
Day 453: 134.0 
Day 549: 132.0 
Day 570: 136.0 
Day 633: 136.0 

Tested for Sodium in Blood
Trend is increasing
Abnormality: 
Low values on days 549
