A 45-year-old woman presents with a swollen, painful left calf after a long-haul flight. Wells score indicates DVT is likely. Proximal leg vein ultrasound will not be available for 24 hours. What is the most appropriate immediate management?ADischarge home without treatment until ultrasoundBPrescribe full-dose anticoagulation while awaiting imagingCGive low-dose Aspirin onlyDArrange D-dimer and wait for the result before any treatmentEAdmit for observation only without anticoagulationCheck my answer