Tested for INR(PT) in Blood
Normal range: 0.9 - 1.1 
Day 1: 1.1 
Day 304: 1.1 
Day 304: 1.1 
Day 305: 1.1 
Day 307: 1.3 
Day 1489: 1.4 
Day 1532: 1.1 

Tested for INR(PT) in Blood
Trend is increasing
Abnormality: 
High values on days 307, 1489
