Tested for Calculated Total CO2 in Blood
Normal range: 21.0 - 30.0 mEq/L
Day 223: 22.0 
Day 231: 24.0 
Day 232: 22.0 
Day 238: 33.0 

Tested for Calculated Total CO2 in Blood
Trend is increasing
Abnormality: 
High values on days 238
