Question

A 28-year-old woman presents with palpitations. An ECG shows a shortened PR interval (<0.12s) and a slurred upstroke of the QRS complex (delta wave). She is currently asymptomatic and haemodynamically stable. What is the underlying condition?

Accepted Answer

Wolff-Parkinson-White (WPW) syndrome

Answer

Atrial fibrillation (AF)

Answer

Atrial flutter

Answer

Mobitz type I AV block (Wenckebach)

Answer

Supraventricular tachycardia (SVT)

Practice question

A 28-year-old woman presents with palpitations. An ECG shows a shortened PR interval (<0.12s) and a slurred upstroke of the QRS complex (delta wave). She is currently asymptomatic and haemodynamically stable. What is the underlying condition?