The client who is coding is in asystole. Which intervention should the nurse implement first? 1. Prepare to defibrillate the client at 360 joules. 2. Prepare for synchronized cardioversion. 3. Prepare...

The client who is coding is in asystole. Which intervention should the nurse implement first?

1. Prepare to defibrillate the client at 360 joules.

2. Prepare for synchronized cardioversion.

3. Prepare to administer atropine, intravenous push.

4. Prepare to administer amiodarone, an antidysrhythmic.