Tested for INR(PT) in Blood
Normal range: 0.9 - 1.1 
Day 1: 1.1 
Day 437: 1.2 
Day 439: 1.2 
Day 452: 1.4 
Day 454: 1.2 

Tested for INR(PT) in Blood
Trend is increasing
Abnormality: 
High values on days 437, 439, 452, 454
