Second degree heart block type I

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Second degree heart block type I with 2:1 conduction

Comments

  1. AnonymousJanuary 8, 2018 at 8:45 PM

    Hey Mike, this heart block appears to be 2:1. That means you can't distinguish between second-degree Type 1 or Type 2. Am I missing something.

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    Replies
    1. MikeJanuary 11, 2018 at 4:48 AM

      It is either a second degree type I with 2:1 conduction or a type II. Since posting this strip I have learned that it is probably a type I block rather than a type II. For more on 2:1 AV-block: http://www.ems12lead.com/2016/01/05/12-rhythms-of-christmas-2-1-avb/

      Thanks for the correction!

      Delete

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