If you’ve ever wondered what all those leads and sticky dots were doing when placed over a patient in a hospital or in a film then they were probably having their heart monitored. And by monitored, they were probably having some form of ECG (Electrocardiogram . . . with a C, for Cardio. Not EKG, like how the septics spell. ECG!).
ECG’s are a fantastic system used in lots of hospital and pre-hospital environments to help determine cardiological issues and help us determine the correct course of treatment and outcome for the patient.
They measure the electrical output of the heart and we do this by strategically placing several (10 in the UK) sticky dots attached to leads, over the patient’s chest and limbs. And, after the patient remains still, we gain a readout from the Lifepak machine that gives us 12 different views of the heart. This is when we, the clinicians, pretend to know what we’re looking at.
So below, to help anyone who might be in the remote bit interested, I’ve put together a quick Top 10 Do’s and Don’ts of how to ECG . . .