A 72-year-old man presents with fever, productive cough and pleuritic chest pain. He is confused, blood urea is 9 mmol/L, respiratory rate 32/min and blood pressure 88/58 mmHg. What is the most appropriate initial level of care?AManage at home with oral antibioticsBAdmit to general ward with oral antibioticsCAdmit to general ward with intravenous antibioticsDAdmit to intensive care unit or high-dependency unitEArrange outpatient review within 48 hoursCheck my answer