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Author Question: In Third Degree Heart Block: (Read 2307 times)

waynest

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Reply #20 on: May 18, 2019
Thanks
Basic Arrhythmias ¦ Walraven ¦ 8th Edition
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jliusyl

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Reply #21 on: May 18, 2019
Welcome :)


joesmith1212

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Reply #22 on: May 18, 2019
In Type II Second Degree Heart Block with variable conduction, the R-R interval:
◦ is irregular.
◦ consistently decreases.
◦ methodically increases.
◦ randomly increases.


cloudre37

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Reply #23 on: May 18, 2019
is irregular.


panfilo

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Reply #24 on: May 18, 2019
In Complete Heart Block, if a junctional focus is controlling the heart, the rate will be ________ beats per minute.
◦ below 20
◦ 60-100
◦ 40-60
◦ 20-40


todom5090

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Reply #25 on: May 18, 2019
40-60


panfilo

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Reply #26 on: May 18, 2019
Excellent


todom5090

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Reply #27 on: May 18, 2019
Great! Please up vote :D


Hungry!

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Reply #28 on: May 18, 2019
If the rate is 20-40 beats per minute and the QRS measures over 0.12 sec, you should suspect that the pacemaker controlling the heart is located in the:
◦ SA Node.
◦ AV junction.
◦ ventricles.
◦ atria.


essyface1

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Reply #29 on: May 18, 2019
ventricles.


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