A 24-year-old man presents with acute onset unilateral testicular pain, swelling and a high-riding testis. The cremasteric reflex is absent. What is the most appropriate next step?AOrder scrotal ultrasound and await results before any further actionBTreat with antibiotics for presumed epididymitis and review in 48 hoursCUrgent urological consultation for suspected testicular torsion and surgical explorationDProvide NSAIDs and scrotal support onlyEOrder CT abdomen and pelvisCheck my answer