Tested for Calculated Total CO2 in Blood
Normal range: 21.0 - 30.0 mEq/L
Day 3441: 15.0 
Day 3442: 14.0 
Day 3442: 15.0 
Day 3442: 18.0 

Tested for Calculated Total CO2 in Blood
Trend is increasing
Abnormality: 
Low values on days 3441, 3442
