Tested for PTT in Blood
Normal range: 22.0 - 35.0 sec
Day 1: 32.7 
Day 2: 34.0 
Day 3: 35.0 
Day 4: 33.0 
Day 10: 34.3 
Day 16: 35.9 
Day 17: 35.3 
Day 18: 32.4 

Tested for PTT in Blood
Trend is increasing
Abnormality: 
High values on days 16, 17
