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11 Cards in this Set
- Front
- Back
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PR interval
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.12 to .20
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QRS interval
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.08 to .12
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the triplicate method for beats per minute
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300 150 100 75 60 50
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leads v1 through v4 look at what
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anterior surface of the heart
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leads 1 and VL look at what
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lateral surface of the heart
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Leads II III and vF view what surface of the heart
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inferior surface
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what would a invertid T wave tell you or ST depression
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cardiac ischemia
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What would ST elevation mean
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injury
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what would a large Q wave tell yo u
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this developes as tissue dies
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what would a slow positive rounded deflection at the end of the QRS complex tell you
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this is a J wave which indicates hypothermia
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what is the most common cause of pacemaker dysfunctoin
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battery failure
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