![]() ![]() Heart axis: the QRS axis direction is moving toward normal values (between -30º and 90º). Deep Q wave in inferior leads and V5-V6.Positive T waves in precordial leads at birth, becoming negative in leads V1-V3 after the first week of life.Shorter waves (P, T) and intervals ( PR, QRS).Tall R waves in lead V1 and deep S waves in lead V6.Right-axis deviation (between 70º and 180º).When done, it should be reviewed before removing the electrodes, ensuring proper calibration and the absence of artifacts or poorly recorded Leads. In newborns and infants must also make V3R and V4R ( right-side leads) for a better study of the right ventricle. Limb electrodes can be placed on the torso to reduce movement artifacts. The electrocardiogram is performed in a child in the same way as adult EKG.ġ0 electrodes are placed in their usual positions, and should prevent the child from moving during EKG acquisition (this is the hard part). How to perform an Electrocardiogram to a child? In this article we give you all the tools for correct interpretation of a pediatric EKG and its differences with the adult electrocadiogram. The basic principles of pediatric electrocardiogram are identical to those in adults, but in children, the EKG presents different features, conditioned by the patient's age. ![]() The electrocardiogram remains an important test for the diagnosis and evolution of congenital heart disease, arrhythmias or other heart conditions during childhood. Image courtesy of Serge Bertasius Photography / ![]()
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