Feb2014_12 Lead Current Concepts

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    12 Lead ECGCurrent Concepts

    Dana Yost, Senior Paramedic

    Paramedic TrainingKing County, WA

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    American Heart Journal Dec 2010

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    New Vocabulary..

    Discordant (Discordance)

    Conflicting

    The act of going in different directions

    Concordant (Concordance)

    Agreeing The act of going in the same direction.

    or

    or

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    LBBB = Discordance or

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    Paced Rhythms = Discordance or

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    LBBB w/ Concordance !!! or

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    Paced Rhythm w/ Concordance !!! or

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    Isolated Posterior MI

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    LMCAO

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    Wellens Syndrome

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    Wellens Syndrome

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    DeWinter T waves

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    Brugada Syndrome

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    Brugada Syndrome

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    Brugada Syndrome

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    Brugada Syndrome

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    Tachycardia S1 Q3 T3 (IRBBB)

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    Summary

    Use a systematic approach to interpretation

    Recognize Concordance in LBBB and Pacer

    Recognize: Posterior LMCAO Wellens Syndrome DeWinters Brugada Syndrome PE

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    Questions