A 55-year-old male is brought in by ambulance with palpitations. He is placed into a resus bay and has intravenous access inserted. He has no chest pain and his vital signs are as follows:

  • HR 180 bpm
  • BP 120/80 mmHg
  • Sats 96% RA
  • Temp 36.5Β°C

Broad complex tachycardia

1. In the following table, list four ECG features that help distinguish VT from SVT and indicate whether they are present on this man’s ECG. 8 marks

β˜… β˜… β˜… β˜… β˜…

2. Briefly outline, in sequence, four steps you would take to achieve cardioversion. 4 marks

β˜… β˜… β˜… β˜… β˜