Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 17.0 
Day 638: 15.0 
Day 638: 16.0 
Day 639: 19.0 
Day 640: 19.0 
Day 642: 17.0 
Day 642: 15.0 
Day 643: 17.0 
Day 644: 21.0 
Day 645: 24.0 

Tested for Urea Nitrogen in Blood
Trend is increasing
Abnormality: 
High values on days 644, 645
