Safety First - It's all about Safety. The primary role of an Air Canada Flight Attendant is to ensure the safety and security of our customers and crew. Service with Flair - Our Flight Attendants exhibit a warm, caring, and professional disposition when dealing with all of our customers, regardless of the situation.
International normalized ratio (INR) is a calculation made to standardize prothrombin time. INR is based on the ratio of the patient's prothrombin time and the normal mean prothrombin time. Prothrombin time is a test to learn how fast the blood clots in patients receiving oral anticoagulant medication. This test may be used in patients with prosthetic heart valves, venous thromboembolism, or antiphospholipid syndrome[1][2][3][4][5][6][7][8][9]. A blood sample is collected for this test[6][9].
What is the PT-INR Test? PT is the abbreviation for âprothrombin time.â Prothrombin time is just a measure of how quickly your blood clots. INR is an abbreviation for âInternational Normalized Ratio.â This is the unit of measure thatâs used to determine how quickly your blood is clotting.So when you take the INR test, the doctor or the nurse will simply come and draw your blood.NR is an abbreviation for âInternational Normalized Ratio.â This is the unit of measure thatâs used to determine how quickly your blood is clotting. So when you take the INR test, the doctor or the nurse will simply come and draw your blood.