Tested for Sodium, Whole Blood in Blood
Normal range: 133.0 - 145.0 mEq/L
Day 2941: 128.0 
Day 2943: 131.0 
Day 3987: 139.0 
Day 3991: 141.0 

Tested for Sodium, Whole Blood in Blood
Trend is increasing
Abnormality: 
Low values on days 2941, 2943
