Tested for Sodium in Blood
Normal range: 133.0 - 145.0 mEq/L
Day 1: 144.0 
Day 638: 141.0 
Day 978: 130.0 
Day 1084: 139.0 
Day 1174: 136.0 

Tested for Sodium in Blood
Trend is decreasing
Abnormality: 
Low values on days 978
