90-year old patient found on the floor at home.

Describe and interpret this ECG
ECG ANSWER and INTERPRETATION
This ECG demonstrates classic features of hypothermia:
The rhythm is probably sinus bradycardia — mapping out the RR intervals reveals a regular rhythm despite the obliteration of the baseline by the shiver artifact.

Emergency Physician in Prehospital and Retrieval Medicine in Sydney, Australia. He has a passion for ECG interpretation and medical education | ECG Library |