Tested for PT in Blood
Normal range: 10.4 - 13.4 sec
Day 1: 12.8 
Day 1: 13.3 
Day 13: 12.8 
Day 16: 13.9 
Day 16: 14.3 

Tested for PT in Blood
Trend is increasing
Abnormality: 
High values on days 16
