Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 28.0 
Day 17: 16.0 
Day 17: 24.0 
Day 1574: 24.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
High values on days 1, 1574
