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Chapter 21: Problem 35

The client is admitted with ventricular fibrillation. The nurse should begin defibrillation by shocking at: A. 360 Joules B. 200 Joules C. 400 Joules D. 600 Joules

Short Answer

Expert verified
Answer: 200 Joules

Step by step solution

01

Understanding ventricular fibrillation and defibrillation

Ventricular fibrillation is a life-threatening cardiac emergency that requires immediate defibrillation. Defibrillation is the process of delivering an electrical shock to the heart muscle to restore normal heart rhythm. The energy needed to accomplish this is measured in Joules.
02

Review defibrillation guidelines

It's crucial to become familiar with defibrillation guidelines recommended by organizations such as the American Heart Association (AHA) and the European Resuscitation Council (ERC).
03

Analyze the options and choose the correct one

Based on the current AHA and ERC guidelines, the recommended initial shock energy for defibrillation in ventricular fibrillation is 200 Joules when using a biphasic defibrillator. Thus, the correct option is: B. 200 Joules

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