Tested for Phenytoin in Blood
Normal range: 10.0 - 20.0 ug/mL
Day 1: 7.4 
Day 2: 10.6 
Day 6: 6.7 
Day 7: 12.8 
Day 8: 10.7 
Day 9: 16.4 
Day 9: 16.4 
Day 10: 11.9 
Day 11: 16.2 
Day 17: 9.0 
Day 17: 9.7 

Tested for Phenytoin in Blood
Trend is increasing
Abnormality: 
Low values on days 1, 6, 17
