Tested for PT in Blood
Normal range: 9.4 - 12.5 sec
Day 1: 11.6 
Day 4: 13.1 
Day 6: 13.5 
Day 8: 14.1 
Day 10: 13.3 

Tested for PT in Blood
Trend is increasing
Abnormality: 
High values on days 4, 6, 8, 10
