uk-plab-1 MCQ (SBA): Acute heart failure with pulmonary oedema

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ModerateCardiovascularAcute heart failure with pulmonary oedemauk-plab-1

A 70-year-old woman presents with acute breathlessness, orthopnoea and frothy pink sputum. She is tachypnoeic at 32 breaths/min, BP 190/110 mmHg, pulse 120 bpm and oxygen saturation 88% on air. Bibasal crackles are heard on auscultation. Which is the most appropriate immediate pharmacological treatment?

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