This is an ECG of a 60-year-old female who is being treated for a community-acquired pneumonia

Image from: Wikipedia
This is an ECG of a 60-year-old female who is being treated for a community-acquired pneumonia. This was taken as she suddenly started complaining of palpitations and breathlessness.
Which of the following is the most likely diagnosis?
Select the SINGLE most appropriate option from the list below. Select ONE option only.
Take your subscriptions with you
Our mobile app allows you to access your interview and exam question banks wherever you are.