A 40-year-old electrician presents to your ED following an electrical injury at work.

Electrical injury at work

1. List and justify (4) key pieces of information you would seek on history to help risk stratify the injury. 4 marks

2. List (3) abnormalities in this image and state a conclusion 4 marks

3. List and justify (3) investigations you would order for this patient. 3 marks

4. What are the indications for cardiac monitoring? 2 marks