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2 months ago
Which is TRUE about sinus arrest and sinus exit block?

▸ Sinus arrest and sinus exit block can both result in decreased cardiac output.

▸ Sinus arrest always ends in an escape beat; sinus exit block doesn't.

▸ The pause in both sinus exit block and sinus arrest is a multiple of the R-R intervals.

▸ Sinus exit block is an irregular rhythm; sinus arrest is regular.
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EKG Plain and Simple
Edition: 4th
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2 months ago
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Sinus arrest always ends in an escape beat; sinus exit block doesn't.
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2 months ago
Brilliant
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