The PERC Rule for Pulmonary Embolism Rules out PE if no criteria are present and pre-test probability is ≤15%.

The Progressive Evaluation & Referral Center (PERC) provides specialized primary care for adults with complex medical conditions. Located at UPMC Montefiore Hospital, 9 South in Pittsburgh’s Oakland …

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As the Washington State agency with jurisdiction over public sector labor relations and collective bargaining, PERC assists parties in resolving labor-management disputes.

Check all of the following that are true: In patients with low suspicion for PE (best-guess pre-test probability <15%) AND all are true, only 0.9% had PE (n=7527) and it can be ruled-out without …

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This PERC rule calculator is used to rule out patients that are already deemed to have a low risk of pulmonary embolism to allow searching a different diagnosis.

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In patients with a low probability of PE who fullfil all eight criteria, the likelihood of PE is low and no further testing is required. All other patients should be considered for further testing with sensitive D …

Jul 28, 2025 · Use PERC only if you’re already thinking “this patient probably doesn’t have a PE,” or if Wells determines your patient to be low risk. Applying PERC in someone at moderate or high risk …