Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 22: 20.0 
Day 44: 17.0 
Day 92: 18.0 
Day 264: 22.0 
Day 462: 17.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
High values on days 264
