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wrote...
Posts: 165
2 months ago
In third-degree AV block, if the block is at the AV node

▸ the P waves will be tall and pointy.

▸ the QRS will be narrow.

▸ there will be no P waves.

▸ the QRS will be wide and bizarre.
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EKG Plain and Simple
Edition: 4th
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wrote...
Posts: 198
2 months ago
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the QRS will be narrow.
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wrote...
2 months ago
Good timing, thanks!
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