Please note that i-STAT testing is only available at sites which have an i-Stat analyser. This assay may not be available at all healthcare facilities.

The i-STAT System uses direct (undiluted) electrochemical methods. Values obtained by direct methods may differ from those obtained by indirect (diluted) methods.

i-STAT INR is not suitable for the assessment of a potential snake bite patient.

Finger Prick Collection.

Clean and prepare the finger to be sampled using a 70% aqueous solution of isopropanol (70% v/v). Allow the finger to dry thoroughly before sampling. 

Add ons for this test cannot be performed.