Tested for PT in Blood
Normal range: 9.4 - 12.5 sec
Day 2: 12.2 
Day 3: 11.6 
Day 4: 12.9 
Day 5: 12.5 
Day 6: 11.3 
Day 452: 11.6 
Day 466: 12.1 
Day 467: 12.1 
Day 468: 12.8 

Tested for PT in Blood
Trend is increasing
Abnormality: 
High values on days 4, 468
