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6 Cards in this Set
- Front
- Back
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What is the charge of a region and its visual representation on a graph during an isoelectric potential?
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When a region is fully depolarized OR repolarized, and the line is flat
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When the depolarizing wave _____ the positive electrode, the deflection is ____.
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-Approaches
-Upward |
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When the depolarizing wave moves _____ from the positive electrode, the deflection is _____.
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-Away
-Downward |
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If conduction is slowed through the AV node, what happens to the PR interval?
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It gets longer!!!!!!!
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What is a block in the bundle branches manifested as?
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A WIDE QRS!!! Not a prolonged PR
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THe positive electrode is always the _____ electrode.
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Measuring
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