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Author Question: In First Degree Heart Block, the PR interval is ________ sec. A) less than 0.12 B) 0.12-0.16 C) ... (Read 538 times)

bobypop

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on: Jul 2, 2018
In First Degree Heart Block, the PR interval is ________ sec.
 
  A) less than 0.12
  B) 0.12-0.16
  C) 0.16-0.20
  D) greater than 0.20

Question 2

In First Degree Heart Block, conduction through the AV node is:
 
  A) prolonged on every beat.
  B) blocked completely.
  C) conducted only intermittently.
  D) normal on every beat.


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mohan

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

Answer: D

Answer to Question 2

Answer: A


bobypop

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Reply 2 on: Jul 2, 2018
Wow, this really help

frankwu0507

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Reply 3 on: Yesterday
:D TYSM

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