A 53-year-old man presents to the emergency department with palpitations and lightheadedness. On arrival, he is found to have a wide complex tachycardia and the following ECGs is obtained:
A 24-year-old man with past medical history of WPW syndrome s/p ablation presents to the emergency department with palpitations. On arrival, he is found to have a wide complex tachycardia…
A 29-year-old woman presents to the emergency department with an episode of palpitations and near syncope. She reports several similar episodes in the past that were brief in duration and…
A 48-year-old female presents to the ED with palpitations and near-syncope. She reports multiple episodes of palpitations in the past that have not been evaluated. The following ECG is obtained: