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### 10 Cards in this Set

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• Back
 What is the LENGTH of 1 small box on ECG paper? 1 millimeter What is the LENGTH of 1 BIG box on ECG paper? 5 millimeters What values are the standard settings on ECG? (speed, amplitude, filter) 25mm/sec 10mm/mV Filter off At standard setting, how many mm/1 minute? 1500 What settings can the amplitude be set at? 10mm/mV, 5mm/mV, 20mm/mV If the heart beat is irregular, what method must be used to calculate the heart rate? The 6 second method With a regular heart beat, what is the most accurate method to calculate the heart rate? At standard setting, divide 1500 by the number of mm's between R waves. At 50mm/sec, divide into 3000 instead of 1500 What amount of voltage is represented by 1mm in height with the setting at 10mm/mV? 0.1mV What amount of voltage is represented by 1mm in height with the setting at 5mm/mV? 0.2mV What amount of voltage is represented by 1mm in height with the setting at 20mm/mv? 0.05mV