Tested for PT in Blood
Normal range: 10.4 - 13.4 sec
Day 1: 17.6 
Day 1: 18.6 
Day 2: 19.3 
Day 271: 35.6 
Day 274: 16.0 

Tested for PT in Blood
Trend is increasing
Abnormality: 
High values on days 1, 2, 271, 274
