There is no need to apply the PERC rule to those patients who are not being evaluated for PE. If the patient is considered low-risk, PERC may help avoid further testing. If the patient is …

6 days ago · Learn how propane and renewable propane are paving the road to tomorrow’s green power generation. Explore innovations in propane technology across all industries. Everyone …

If you do not have these programs, please contact your IT Department.

Dec 17, 2025 · The Property and Environment Research Center (PERC) explores how aligning incentives for environmental stewardship produces sustainable outcomes for land, water, and …

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 …

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 …

This PERC calculator (Pulmonary Embolism Rule-out Criteria) gives you a quick look at the PERC criteria, which can help you determine if the patient is likely to have a pulmonary embolism.

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.

PERC is operated and funded by the propane industry. PERC programs benefit a variety of markets including transportation, agriculture, commercial landscaping, residential, and …

If you possess a valid Illinois detective, security contractor, alarm contractor, or locksmith license, then a PERC is not required to work for a licensed agency.