Pt Inr Finger Stick Machine

The i stat pt inr test is a whole blood determination of the prothrombin time used for monitoring oral anticoagulant warfarin therapy.

Pt inr finger stick machine. The new coaguchek xs inr meter system for pst uses exclusive smart technology to give you fast accurate results from a simple fingerstick test a convenient more comfortable way of testing that patients on coumadin warfarin therapy say they prefer. An inr test meter is a portable battery operated meter used to monitor patient response to warfarin. However several factors could result in unreliable inr testing. The coaguchek monitor is a hand held device that is used to measure the international normalised ratio inr in individuals taking warfarin.

Now you can test your inr anywhere anytime with the coaguchek xs system by roche. It has been recommended to repeat the finger stick if the results are extremely different than expected. The meter has a screen that displays results and an opening for meter specific test strips. The test determines the time required for complete activation of the extrinsic pathway of the coagulation cascade when initiated activated with a thromboplastin.

A significantly off the chart result can always be confirmed with a conventional laboratory test. Inr machines are reliable and accurate in general these devices are accurate. 1 at home inr meter testing has never been easier.