In Normal Sinus Rhythm, the PR interval must fall between ...

[RODY.ELKHALIL]

In Normal Sinus Rhythm, the PR interval must fall between ________ sec.
 
  A) 0.04-0.06
  B) 0.08-0.22
  C) 0.12-0.20
  D) 0.20-0.60

Question 2

In Normal Sinus Rhythm, the heart rate is ________ bpm.
 
  A) 40-60
  B) 60-100
  C) 80-120
  D) 100-120

[robbielu01]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: B

[RODY.ELKHALIL]

Thanks for the timely response, appreciate it

[rleezy04]

TYSM