PT INR Test Meter
Warfarin must be monitored to ensure it is working effectively and being used safely. Achieving the correct warfarin inr test meters dosage can be difficult but is extremely important. If the dose of warfarin is too low (thick blood), the patient is at risk of developing harmful blood clots. If the dose of warfarin is too high (thin blood), the patient may be at risk of serious bleeding. It can be monitored by drawing blood from a vein and sending the blood to an accredited laboratory to test, or it can be monitored by testing blood from a fingerstick with an inr test meters at home outside of a laboratory.
Warfarin (also known by the brand names Coumadin and Jantoven) is a blood thinner prescribed to prevent and treat blood clots. Anticoagulation Machine Warfarin therapy may be prescribed for patients with certain types of irregular heartbeat, blood clots in the legs or lungs, and patients who have certain medical device implants such as artificial heart valves.A patient’s warfarin dose depends on many factors, including the patient’s age, overall and genetic makeup. The dose may also need to be adjusted based on a patient’s diet and current medications.
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