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PERC
Pulmonary Embolism Rule-out Criteria
8-criterion rule-out for PE in low-pre-test-probability patients. All 8 absent = PE ruled out, no D-dimer needed.
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Appears in these tutorials
See this calculator worked on a real patient, then read the teaching around it.
- Venous thromboembolism06_012Worked example: Stacy Campbell, 38
- Venous thromboembolism06_012Worked example: Dylan Kelly, 28