Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 16.0 
Day 14: 19.0 
Day 240: 15.0 
Day 764: 21.0 
Day 1156: 17.0 
Day 1639: 16.0 

Tested for Urea Nitrogen in Blood
Trend is fluctuating
Abnormality: 
High values on days 764
