Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 16.0 
Day 294: 13.0 
Day 414: 16.0 
Day 646: 36.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
High values on days 646
