Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 17.0 
Day 288: 28.0 
Day 370: 14.0 
Day 741: 21.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
High values on days 288, 741
