Tested for pCO2 in Blood
Normal range: 35.0 - 45.0 mm Hg
Day 1: 44.0 
Day 1: 40.0 
Day 2: 28.0 
Day 2: 31.0 
Day 2: 27.0 

Tested for pCO2 in Blood
Trend is decreasing
Abnormality: 
Low values on days 2
