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Author Question: If a rhythm is regular, the MOST accurate way to calculate heart rate is to count the number of ... (Read 36 times)

CharlieWard

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on: Jul 2, 2018
If a rhythm is regular, the MOST accurate way to calculate heart rate is to count the number of small squares between two R waves and divide the total into:
 
  A) 60.
  B) 150.
  C) 1300.
  D) 1500.

Question 2

When a P wave originates in the SA node, it is expected to be smooth, rounded, and ________ in Lead II.
 
  A) inverted
  B) upright
  C) notched
  D) biphasic


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emily12345

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

Answer: D

Answer to Question 2

Answer: B


CharlieWard

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Reply 2 on: Jul 2, 2018
Thanks for the timely response, appreciate it

helenmarkerine

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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