1st April 2022

A 50-year-old male was found to have an irregular pulse on a routine examination

A 50-year-old male was found to have an irregular pulse on a routine examination. His only significant past medical history is gastro-oesophageal reflux. His observations were HR 70, RR 12, BP 120/70, SpO2 97% on air. He mentions that he has occasionally experienced palpitations for the past few months, but denies shortness of breath, chest pain, light-headedness or syncope. 

In addition to a beta-blocker, which of the following is the most appropriate management?

Select the SINGLE most appropriate option from the list below. Select ONE option only.