ECGs

53-Year-old man with Valvular Heart Disease. Is this Wide QRS Tachycardia Supraventricular or Ventricular ?

69 year-old male with dizziness. What's the rhythm ?

14 year old boy with cardiac arrest. What's the possible cause ?

47 years old woman presented with palpitations and dyspnea. What's the rhythm ?

74 years old woman with dyspnea. What's the diagnosis based on this ECG ?

55 years old man with palpitations. What's the rhythm ?

35 Year old woman weak and tired. What's the diagnosis based on the ECG ?

70 year old woman in the ER with Chest Pain. What's your Interpretation?

82 Years old man with palpitations. What's the rhythm ?