Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 18.0 
Day 2: 16.0 
Day 2: 16.0 
Day 193: 22.0 
Day 194: 15.0 

Tested for Urea Nitrogen in Blood
Trend is fluctuating
Abnormality: 
High values on days 193
