What does the P wave represent? - ans-atrial depolarization
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What is a somatic tremor? - ans-is characterized by irregular spikes throughout the tracing
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What does a wandering baseline result? - ans-results from poor electrode connection
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What is a interrupted baseline? - ans-when there is a obvious break in the tracing
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How many leads does the EKG machine records? - ans-12 leads at once
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How would you identify the patient? - ans-ask them to say there name and birthdate
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What is the most common cardiac test done in an ambulatory care? - ans-EKG
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What is the greatest risk associated with stress testing? - ans-cardiac arrest
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What is a way that the medical assistant can assist the provider? - ans-
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by attaching leads and monitoring vital signs throughout the procedure
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What should the patient avoid after the electrodes are removed? - ans-showers
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