Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 2: 13.0 
Day 5: 10.0 
Day 102: 17.0 
Day 230: 21.0 
Day 1342: 18.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
High values on days 230
