What is the normal standard setting for the EKG?

The normal standard setting for an electrocardiogram (EKG or ECG) is typically established at 10 mm/mV. This means that for a 1 mV deflection in electrical activity, the EKG paper will record a vertical deflection of 10 mm. This standardization allows for consistent interpretation of the EKG waveforms across different recordings and facilities, ensuring that healthcare providers can accurately assess heart function and identify any abnormalities. By using this standard, clinicians can reliably measure intervals and compare waveforms, leading to better diagnostic accuracy. Understanding this setting is crucial for interpreting EKG data effectively.