Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 17.0 
Day 158: 21.0 
Day 160: 18.0 
Day 161: 21.0 
Day 162: 23.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
High values on days 158, 161, 162
