Tested for Bicarbonate in Blood
Normal range: 22.0 - 32.0 mEq/L
Day 1: 22.0 
Day 2: 27.0 
Day 474: 21.0 
Day 474: 25.0 
Day 486: 21.0 
Day 486: 25.0 
Day 487: 27.0 

Tested for Bicarbonate in Blood
Trend is increasing
Abnormality: 
Low values on days 474, 486
