NCLEX QOTD: A new nurse is reviewing several cardiac strips and - TopicsExpress



          

NCLEX QOTD: A new nurse is reviewing several cardiac strips and makes the following statements. Which statement if made by the nurse would require a need for additional teaching? a. The normal PR interval should be 0.12 - 0.20 seconds. b. The QT interval measures depolarization and repolarization time of the ventricles c. The normal QRS interval should be less than 0.42 seconds. d. The PR interval measures the time it takes for the impulse to get from the atria to the ventricles.
Posted on: Thu, 15 May 2014 14:17:00 +0000

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