Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 16.0 
Day 6: 14.0 
Day 6: 12.0 
Day 326: 21.0 
Day 329: 22.0 
Day 550: 12.0 
Day 550: 16.0 
Day 551: 18.0 
Day 555: 17.0 
Day 555: 14.0 
Day 556: 12.0 
Day 1020: 23.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
High values on days 326, 329, 1020
