Tested for Bicarbonate in Blood
Normal range: 22.0 - 32.0 mEq/L
Day 1: 28.0 
Day 5: 29.0 
Day 1523: 25.0 
Day 1524: 21.0 

Tested for Bicarbonate in Blood
Trend is decreasing
Abnormality: 
Low values on days 1524
