An 87-year-old man is brought to the emergency department by EMS with acute chest pain. The following ECG is obtained on arrival:
A 92-year-old man is brought to the emergency department by EMS with palpitations. The following ECG is obtained on arrival:
A 45-year-old man with a history of severe cardiomyopathy presents with palpitations. The following ECG is obtained:
A 64-year-old man presents with palpitations. The following ECG is obtained:
A 63-year-old man is brought in by EMS to the ED with palpitations. The following prehospital ECG is obtained:
A 51-year-old man presents to the ED with generalized weakness and palpitations. The following prehospital ECG is obtained: