A 78-year-old woman with community-acquired pneumonia is admitted with confusion, urea 9 mmol/L, RR 32/min, BP 95/60 mmHg. Her CURB-65 score is 3. How should this severity score guide her initial management?AManage at home with oral antibiotics and safety-nettingBAdmit to general ward with routine observationsCAdmit to hospital with consideration of intensive care or high-dependency monitoringDTreat as viral infection and avoid antibioticsEDischarge with outpatient CT scan arrangedCheck my answer