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Nix4Pres Nix4Pres
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8 years ago
A junctional escape beat occurs when:
A) there is a conduction block between the SA node and AV node.
B) the rate of the SA node is slower than that of the AV node.
C) the AV junction becomes irritable and temporarily overrides the SA node.
D) there is an accessory pathway that causes re-entry of the impulse at the AV node.
Textbook 
Essentials of Paramedic Care Update

Essentials of Paramedic Care Update


Edition: 2nd
Authors:
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feijoafeijoa
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Nix4Pres Author
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#2
8 years ago
Wow!
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#3
8 years ago
Good luck with the rest
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