Question

A 32-year-old woman presents with palpitations, sweating and tremor. ECG shows narrow-complex tachycardia at 180 beats/min consistent with supraventricular tachycardia (SVT). She is haemodynamically stable. What is the most appropriate initial treatment?

Accepted Answer

Vagal manoeuvres such as Valsalva

Answer

Synchronised DC cardioversion

Answer

Intravenous Amiodarone bolus

Answer

Oral beta blocker and discharge

Answer

Immediate Adenosine without any assessment

Practice question

A 32-year-old woman presents with palpitations, sweating and tremor. ECG shows narrow-complex tachycardia at 180 beats/min consistent with supraventricular tachycardia (SVT). She is haemodynamically stable. What is the most appropriate initial treatment?