Tested for Phenytoin in Blood
Normal range: 10.0 - 20.0 ug/mL
Day 4: 29.6 
Day 5: 10.4 
Day 6: 8.4 
Day 8: 10.7 
Day 9: 9.1 

Tested for Phenytoin in Blood
Trend is decreasing
Abnormality: 
Low values on days 6, 9High values on days 4
