Tested for Phenytoin in Blood
Normal range: 10.0 - 20.0 ug/mL
Day 2: 7.6 
Day 3: 6.0 
Day 4: 6.1 
Day 5: 4.8 

Tested for Phenytoin in Blood
Trend is decreasing
Abnormality: 
Low values on days 2, 3, 4, 5
