Normally, INR range should be between 2.0 to 3.0, according to Mayo Clinic. In some situations a higher INR range is best. It is normal for INR ranges to fluctuate to some degree, and changing the dosage of medication ma... More »

www.reference.com Health Medical Ranges & Levels

The international normalized ratio ranges between 0.8 and 1.1 for a person who is not taking anticoagulant medication, explains MedlinePlus. Patients on blood-thinning medicines have a target international normalized rat... More »

The normal range for an INR blood test is 0.8 to 1.1, according to WebMD. This is comparable to a PT time of 11 to 13 seconds. This test finds how long blood takes to clot. More »

Normal international normalized ratio, or INR, levels for individuals who are not on anticoagulant medication range between 0.9 and 1.1. Patients who are on blood thinning medications typically have elevated INR levels b... More »

Following the discovery of abnormal International Normalized Ratio, or INR, levels, the next steps depend on the patient and her immediate risk of excessive bleeding. Treatments may include changing the dose of the antic... More »

www.reference.com Health Medical Ranges & Levels

The normal range for an INR blood test is 0.8 to 1.1, according to WebMD. This is comparable to a PT time of 11 to 13 seconds. This test finds how long blood takes to clot. More »

Various websites, including Care Clinical Research, have charts showing standard, abnormal, normal and therapeutic INR levels. INR levels, which stand for international normalized ratio, are used to determine a person's ... More »

www.reference.com Health Medical Ranges & Levels