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Author Question: The PR interval reflects all ________ activity. A) mechanical B) atrial C) cardiac D) ... (Read 63 times)

LaDunn

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on: Jul 2, 2018
The PR interval reflects all ________ activity.
 
  A) mechanical
  B) atrial
  C) cardiac
  D) ventricular

Question 2

A series of cardiac cycles makes up a(n):
 
  A) EKG rhythm strip.
  B) QRS complex.
  C) P-P interval.
  D) wave segment.


hanadaa

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

Answer: B

Answer to Question 2

Answer: A


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