Tested for INR(PT) in Blood
Normal range: 0.9 - 1.1 
Day 1: 1.2 
Day 2: 1.2 
Day 4: 1.1 
Day 46: 1.1 
Day 48: 1.2 
Day 49: 1.2 

Tested for INR(PT) in Blood
Trend is fluctuating
Abnormality: 
High values on days 1, 2, 48, 49
