Tested for Sodium in Blood
Normal range: 133.0 - 145.0 mEq/L
Day 131: 128.0 
Day 137: 134.0 
Day 264: 130.0 
Day 299: 127.0 
Day 327: 135.0 
Day 363: 134.0 
Day 516: 135.0 

Tested for Sodium in Blood
Trend is increasing
Abnormality: 
Low values on days 131, 264, 299
