2 Written Questions

1. of or relating to a ventricle (chamber of the heart or brain)
2. The stage of the heart cycle in which the heart muscle is relaxed, allowing the chambers to fill with blood.

2 Multiple Choice Questions

1. extremely rapid, chaotic, and quivering contractions of the heart that lack the power needed to pump blood around the body
   1. Fibrillation
   2. Defibrillation
   3. Diastole
   4. Ventricular
2. application of an electric shock to the myocardium through the chest wall to restore normal cardiac rhythm
   1. Defibrillation
   2. Ventricular
   3. Diastole
   4. Fibrillation

2 True/False Questions

1. Asystole → The stage of the heart cycle in which the heart muscle is relaxed, allowing the chambers to fill with blood.

   True        False

2. Normal Sinus Rhythm → regular rhythm of the heart cycle stimulated by the SA (sinoatrial ) node; average rate of 60-100 beats per minute

   True        False