Failure to Monitor Anticoagulation Therapy
Summary
The facility failed to obtain a physician order for a resident who was admitted on Coumadin/warfarin after being discharged from the hospital. The resident, who had a history of acute strokes and atrial fibrillation, required monitoring of therapeutic levels of Coumadin to prevent future strokes. However, upon admission to the facility, there was no order to monitor the resident's INR levels, which are crucial for ensuring the effectiveness and safety of anticoagulation therapy. The resident's clinical records indicated that he was admitted to the hospital with several complex medical conditions, including atrial fibrillation and heart valve issues, and was discharged with a prescription for Coumadin. Despite this, the facility did not conduct any PT/INR tests from the time of admission until three weeks later when the resident was readmitted to the hospital for pneumonia. At that time, the hospital found the resident's INR level to be critically high at 8.85, far above the therapeutic range of 2-3, indicating a significant oversight in monitoring by the facility. Interviews with hospital staff and the resident's primary nurse practitioner revealed that the facility staff failed to follow up with the primary care provider to clarify lab orders for PT/INR monitoring. The resident's primary medical doctor had visited the facility but was not informed about the lack of PT/INR orders. This lack of communication and follow-up contributed to the resident's dangerously high INR levels, which could have led to severe health complications.
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