A 30-year-old man originally from Somalia presents with a 3-month history of cough, weight loss, night sweats and intermittent haemoptysis. Chest X-ray shows upper lobe cavitating lesions. What is the most appropriate immediate action?AStart broad-spectrum intravenous antibiotics and discharge if improvedBStart high-dose oral steroids to reduce inflammationCArrange urgent admission to a respiratory ward with appropriate isolationDReassure and arrange routine outpatient reviewEStart isoniazid monotherapy in primary careCheck my answer