A 59-year-old with newly diagnosed PE (normotensive, RV dysfunction on echo) has intermediate-high risk (elevated troponin). Best initial management?ARV dysfunction on echo) has intermediate-high risk (elevated troponin). Best initial management?BImmediate systemic thrombolysis for all intermediate riskCAnticoagulation and close monitoring; consider rescue thrombolysis if decompensationDIVC filter and no anticoagulationEAntiplatelet therapy onlyCheck my answer