Tested for Anion Gap in Blood
Normal range: 8.0 - 20.0 mEq/L
Day 1: 18.0 
Day 860: 16.0 
Day 1819: 13.0 
Day 1903: 17.0 
Day 2007: 13.0 
Day 2189: 12.0 
Day 2324: 12.0 
Day 2337: 8.0 
Day 2491: 14.0 
Day 2680: 10.0 

Tested for Anion Gap in Blood
Trend is decreasing
Abnormality: 
Low values on days 2337
