Final answer:
An INR level above 3.0 is considered a high risk of bleeding.
Step-by-step explanation:
An INR level above 3.0 is typically considered a high risk of bleeding. The normal range for INR is around 0.8 to 1.2. When the INR is elevated, it indicates that the blood is taking longer to clot, and this puts a person at a higher risk of bleeding, especially internally. For example, a patient with an INR of 4.0 would be at a higher risk of bleeding compared to someone with an INR of 2.0.