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Cardiology check

Ten questions across rhythm, blood pressure, heart failure, valve disease, coronary disease and emergency management. Explanations appear after submission.

Questions 10Suggested time 12 minutesExplanations FreeSources checked 23 Aug 2026

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Question 1 of 10
Investigation

Confirming atrial fibrillation

A 73-year-old has intermittent palpitations. During assessment, their pulse is irregular. Which investigation should be used to make the diagnosis of atrial fibrillation?

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