Tested for Calculated Total CO2 in Blood
Normal range: 21.0 - 30.0 mEq/L
Day 1234: 25.0 
Day 3267: 26.0 
Day 3268: 28.0 
Day 3275: 22.0 
Day 3299: 17.0 
Day 3300: 17.0 

Tested for Calculated Total CO2 in Blood
Trend is decreasing
Abnormality: 
Low values on days 3299, 3300
