Tested for Anion Gap in Blood
Normal range: 8.0 - 20.0 mEq/L
Day 1: 17.0 
Day 2: 15.0 
Day 680: 13.0 
Day 689: 13.0 
Day 689: 10.0 
Day 690: 8.0 

Tested for Anion Gap in Blood
Trend is decreasing
Abnormality: 
Low values on days 690
