Did patient receive prophylaxis? | ||||
---|---|---|---|---|
YES – pharmacologic prophylaxis | YES – mechanical prophylaxis | NO | ||
Did the patient have thrombosis risk factors? a | YES – and bleeding risk factor b | Error of commission | Appropriate prophylaxis (appropriate receipt) | Error of omission |
YES – and no bleeding risk factors | Appropriate prophylaxis (appropriate receipt) | Error of omission | Error of omission | |
NO | Error of commission | Error of commission | Appropriate prophylaxis (appropriate nonreceipt) |