1. Why is there no answer to "At what level of voltage will micro shock occur

2. Why can an attendant cause micro shock to occur without the patient being aware of it?

3. Why is it difficult to prove that micro shock has resulted in an arrhythmia?

4. Microshock has produced ventricular fibrillation in a patient. What are the symptoms that the patient is in ventricular fibrillation?

5. What is the function of the ground wire on a three wire device?