Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 6.0 
Day 139: 3.0 
Day 140: 2.0 
Day 357: 10.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
Low values on days 139, 140
