Tested for Phenytoin in Blood
Normal range: 10.0 - 20.0 ug/mL
Day 2: 8.1 
Day 2: 12.7 
Day 3: 12.5 
Day 3: 15.4 
Day 4: 16.5 

Tested for Phenytoin in Blood
Trend is increasing
Abnormality: 
Low values on days 2
