Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 6.0 
Day 1: 4.0 
Day 2: 9.0 
Day 858: 8.0 
Day 1196: 9.0 
Day 1196: 6.0 
Day 1197: 4.0 
Day 1793: 5.0 
Day 1951: 7.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
Abnormality: 
Low values on days 1197, 1793
