Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 17.0 
Day 1: 10.0 
Day 2: 10.0 
Day 1286: 19.0 
Day 1287: 16.0 
Day 1288: 23.0 
Day 1447: 30.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
High values on days 1288, 1447
