Now, by cough-cough-getalife, do you mean cough-getalife-cough? Because [coughs twice] get a life isn't funny, but [cough] Get a life [cough]. Now that's funny.
Electrical axis and recording lead vectors (see Figures 2 and 3) The ECG is measured by placing a series of electrodes on the patientâs skin â so it is known as the âsurfaceâ ECG. The wave of electrical depolarisation spreads from the atria down though the IVS to the ventricles. So the direction of this depolarisation is usually from the superior to the inferior aspect of the heart.
Abnormal EKG Readings. An electrocardiogram or 'EKG' is a device used to monitor an individual's heart rate ad is used in order to screen to for potential heart problems. For instance if you have a family history of heart disease, then an EKG might be recommended as part of an annual exam in order to make sure that you are showing no warning signs.