Tested for Calculated Total CO2 in Blood
Normal range: 21.0 - 30.0 mEq/L
Day 110: 21.0 
Day 111: 19.0 
Day 111: 18.0 
Day 112: 19.0 

Tested for Calculated Total CO2 in Blood
Trend is decreasing
Abnormality: 
Low values on days 111, 112
