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Coagulation Normal Values

PROTHROMBIN TIME (PT) Units: SEC  

Age Group

Reference Low    Reference High Panic Low Panic High
ALL 9.7 12.9
ALERT FOR NON-THERAPEUTIC PATIENTS >18.0 SEC. ALERT FOR THERAPEUTIC PATIENTS >28.0 SEC.
         
APTT Units:  SEC
ALL    24.8 36.8   70

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