Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 218: 22.0 
Day 218: 15.0 
Day 220: 15.0 
Day 220: 14.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
High values on days 218
