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MrMiau MrMiau
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6 years ago
What is the name of the following cardiac arrhythmia?
 
  a. Paroxysmal atrial tachycardia c. Premature ventricu-lar contractions
  b. Atrial premature depolarization d. Wolff-Parkinson-White syndrome



Q. 2  On an electrocardiogram, which of the following represents ventricular repolarization?
 
  a. T wave c. ST segment
  b. PR interval d. QRS complex



Q. 3  Repolarization of the papillary muscles or remnants of ventricular repolarization appears on an electrocardiogram as a:
 
  a. P wave. c. U wave.
  b. T wave. d. J point.



Q. 4  On an electrocardiogram, which of the following represents ventricular depolarization and re-polarization?
 
  a. PR interval c. ST segment
  b. QT interval d. QRS complex



Q. 5  What is the heart rate shown on the following electrocardiogram?
 
  a. 150 c. 250
  b. 200 d. 300
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mburthaymburthay
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