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Author Question: An atrial arrhythmia that occurs when the pacemaker role switches from the SA node to the atria and ... (Read 46 times)

imanialler

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on: Jul 2, 2018
An atrial arrhythmia that occurs when the pacemaker role switches from the SA node to the atria and back again is called:
 
  A) Atrial Flutter.
  B) Wandering Pacemaker.
  C) Atrial Tachycardia.
  D) Atrial Fibrillation.

Question 2

Time interval in which the ventricles are depolarized and ventricular depolarization begins is the:
 
  A) ST Segment
  B) PR Segment
  C) QRS Segment
  D) P-T Segment


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shaquita

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Reply #1 on: Jul 2, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


imanialler

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Reply 2 on: Jul 2, 2018
Gracias!

raili21

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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