Geriatric Nursing Commons^™

Instituting Patient-Self Test Meters In Adults On Warfarin In A Cardiology Practice, Melvyn Grace Manzano Rabanal

Doctor of Nursing Practice Final Manuscripts

Background: Warfarin is the oral anticoagulant that is most commonly used to control and prevent thromboembolic disorders. It requires meticulous testing and dosing adjustments to attain therapeutic international normalized ratio (INR) levels. Patient self-testing (PST) is associated with a reduced risk of all-cause mortality and lower rates of thromboembolism and bleeding. PST meters offers convenience and promotes self-initiative of care.

Purpose: The purpose of the project is to evaluate the effectiveness of INR PST in adult patients diagnosed with atrial fibrillation, deep vein thrombosis, and mechanical heart valve on warfarin therapy in a Cardiology practice compared to traditional …

Clinical Effectiveness Of Inr Patient Self-Testing: Adults On Warfarin Therapy In Private Practice, Anisa Munshi

Doctor of Nursing Practice Final Manuscripts

Background: Warfarin is the most commonly prescribed oral anticoagulant for the prevention and treatment of venous thromboembolism. Due to its narrow therapeutic index, warfarin requires close monitoring of the international normalized ratio (INR) to ensure proper anticoagulation control and safety. INRs outside of this range are strongly associated with an increased risk of major bleeding, thromboembolic events, and death. Patient self-testing (PST) using a point-of-care device allows patients to monitor INR results at home. Evidence shows that PST improves the clinical outcomes of warfarin therapy compared to usual care, which includes laboratory INR monitoring. Purpose: To compare the clinical effectiveness …