uk-plab-1 MCQ (SBA): Acute exacerbation of COPD

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EasyRespiratoryAcute exacerbation of COPDuk-plab-1

A 68-year-old ex-smoker with known COPD (FEV1 45 percent predicted) presents with increased breathlessness, green sputum and wheeze for 3 days. Observations: respiratory rate 20, temperature 37.8 degrees Celsius, oxygen saturations 93 percent on air, no confusion, and no signs of consolidation. What is the most appropriate initial management in primary care?

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