CUMULATIVE REPORT Request No: Z167743 Z886298 Z868818 Z968482 Z986799 Date: 02/04/12 03/04/12 04/04/12 05/04/12 05/04/12 Time: 02:00 01:31 02:15 01:40 18:10 Units Ref. -------- -------- -------- -------- -------- ------ ----- Coagulation (Plasma) INR 1.6H 1.2 1.1 1.3 1.3 0.8-1.3 APTT 35 36 37H 34 34 secs 23-36 Fibrinogen 5.2H 5.9H 6.2H 7.1H 8.0H g/L 2.0-5.0 PT 17.3 secs PT mix 14.3 secs 12Z167743 02/04/12 02:00 PT Mix : 50/50 mixture of the patient's plasma with normal plasma - CORRECTED. APTT Therapeutic range for IV Heparin therapy = 60-85 seconds From 9.12.2010 APTT normal range 23 - 36 seconds.