Tested for INR(PT) in Blood
Normal range: 0.9 - 1.1 
Day 1987: 1.4 
Day 1988: 1.4 
Day 2748: 1.1 
Day 2748: 1.1 
Day 2748: 1.1 

Tested for INR(PT) in Blood
Trend is decreasing
Abnormality: 
High values on days 1987, 1988
