Tested for PT in Blood
Normal range: 9.4 - 12.5 sec
Day 398: 11.7 
Day 1780: 11.3 
Day 1780: 12.7 
Day 1781: 11.3 
Day 1783: 18.0 

Tested for PT in Blood
Trend is increasing
Abnormality: 
High values on days 1783
