A 68-year-old woman presents with fever, pleuritic chest pain and cough producing rusty sputum. CURB-65 score is 2. Oxygen saturation is 94% on air. What is the most appropriate management setting according to guidelines?AHome treatment with oral antibiotics and routine GP follow-upBAdmission to hospital for intravenous or oral antibiotics and close observationCImmediate ITU admission for ventilatory supportDNo antibiotics unless sputum culture is availableEOutpatient steroids without antibioticsCheck my answer