EKG National Exam Study Set Questions With Correct Answers

EKG National Exam Study Set Questions
With Correct Answers

Angle of Louis? - CORRECT ANSWER✔✔-2nd Intercostal Space
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Ground Electrode of Telemetry Monitor? - CORRECT ANSWER✔✔-
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Green Electrode |




The Holter Monitor has how many electodes? - CORRECT ANSWER✔✔-
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5


Demand Pacemaker is noted when? - CORRECT ANSWER✔✔-A thin
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perfectly straight vertical line occurs randomly on EKG tracing
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For an infant EKG, you must do what? - CORRECT ANSWER✔✔-Increase
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the speed of the EKG machine and it will widen out the waveforms
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Most accurate temperature check site? - CORRECT ANSWER✔✔-Rectal
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What is the reference lead on the Holter Monitor? - CORRECT
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ANSWER✔✔-Black lead |

, Ischemia is a condition present with ST-Segment what? - CORRECT
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ANSWER✔✔-Elevation


Normal Pulse Oximetry Level is? - CORRECT ANSWER✔✔-97-100%
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A SP02 level of 92% must be what? - CORRECT ANSWER✔✔-Closely
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monitored


A patient undergoing stress test who remains asymptomatic for 7-10
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minutes means that - CORRECT ANSWER✔✔-you can continue the test.
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Application of the Holter Monitor is based on? - CORRECT ANSWER✔✔-
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The number of lead wires and skin integrity of the patient
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What leads show Inferior Wall MI? - CORRECT ANSWER✔✔-Lead II,
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Lead III, AVF
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What leads are known as the 3-lead EKG Monitor? - CORRECT
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ANSWER✔✔-Lead I, Lead II, Lead III | | | | |




A prolonged constant PR interval of >.20 sec signifies what? - CORRECT
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ANSWER✔✔-1st degree av block | | |