us-abem MCQ (SBA): Pulmonary Embolism (Algorithm)

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ModerateEmergency MedicinePulmonary Embolism (Algorithm)us-abemus-usmle-step-2

A 47‑year‑old man with suspected PE has Wells score 1.5 (low) but is PERC‑positive for tachycardia. Next step?

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