Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 3: 17.0 
Day 286: 24.0 
Day 775: 16.0 
Day 1420: 23.0 
Day 1812: 16.0 
Day 1857: 12.0 
Day 2016: 16.0 
Day 2673: 13.0 
Day 2713: 14.0 
Day 2737: 50.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
High values on days 286, 1420, 2737
