When the P waves seem to "march through" the QRS complexes it indicates:
A) a complete blockage of the AV node.
B) the atria are firing at a much faster rate than the ventricles.
C) the impulses are arising from the middle of the left atrium.
D) the atria are firing chaotically at a rate of greater than 350 beats per minute.
Correct Answer:
Verified
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Q12: When the atria fire faster than 350
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A) atria
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