Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 13.0 
Day 1: 16.0 
Day 2: 18.0 
Day 3: 18.0 
Day 271: 27.0 
Day 272: 23.0 
Day 273: 20.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
High values on days 271, 272
