If the Artifact is present in Leads I, II, and AVR, the most likely source of the Artifact are on the right arm.
<h3>What is the Artifact?</h3>
Electrocardiographic abnormalities that are unrelated to cardiac electrical activity are known as electrocardiographic artifacts. Electrocardiogram (ECG) elements including the baseline and waves can become altered as a result of artifacts. The cause of motion artifacts is shaking with rhythmic movement.
There are many reasons why electrical artifacts appear on ECGs. Typically, line current, which has a frequency of 50 Hz or 60 Hz, is what causes external artifacts. Tremors, muscular trembling, hiccups, or, as in the present instance, medical instruments, can all result in internal electrical anomalies.
Leads I, II, and aVR exhibit the most obvious artifact. This suggests that the radial artery was covered by the right arm electrode.
Therefore, The right arm is the most likely location for the artifact if it is found in Leads I, II, and aVR.
To know more about electrode refer to : brainly.com/question/18210525
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