Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 1: 28.5 
Day 1: 31.3 
Day 2: 30.2 
Day 12: 28.8 
Day 12: 119.1 
Day 20: 36.5 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
High values on days 20
