Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 15.0 
Day 13: 13.0 
Day 369: 19.0 
Day 1603: 26.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
High values on days 1603
