1. The most appropriate initial w/s for defibrillating ventricular fibrillation with a monophasic defibrillator in an adult is: a. 400 Joules       c. 1 Joule per kilogram b. 360 Joules      d. 20–25...

1. The most appropriate initial w/s for defibrillating ventricular fibrillation with a monophasic defibrillator in an adult is:

a. 400 Joules       c. 1 Joule per kilogram

b. 360 Joules      d. 20–25 Joules per kilogram

2. When preparing to defibrillate a patient who presents with ventricular fibrillation, the health care provider should do all the following except:

a. Check pulses and lead wires

b. Order all personnel to stand clear

c. Perform cardiopulmonary resuscitation

d. Ensure that the synchronization button is on