Tested for Sodium in Blood
Normal range: 133.0 - 145.0 mEq/L
Day 1: 138.0 
Day 235: 131.0 
Day 235: 133.0 
Day 236: 133.0 
Day 237: 136.0 
Day 238: 131.0 

Tested for Sodium in Blood
Trend is decreasing
Abnormality: 
Low values on days 235, 238
