Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 229: 12.0 
Day 230: 15.0 
Day 231: 17.0 
Day 232: 21.0 
Day 233: 17.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
High values on days 232
