sunshinebrenda37 sunshinebrenda37

22-05-2021
Health

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Which of the following EKG components represents the delay in the AV node?

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lgillespie lgillespie

22-05-2021

Answer:

An increase in the PR interval

Explanation: The PR interval measures the time between atrial and ventricular contraction. The AV node transmits impulses from the atria to the ventricle allowing blood to fill the atria before being forwarded to the ventricle. The PR interval represents this action.

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