Cardiopulmonary Resuscitation

Cardiopulmonary Resuscitation ( 36 Questions)

A nurse is teaching a client about the importance of early defibrillation in BLS. What is the rationale for early defibrillation?


Correct Answer: B

A) Incorrect. Defibrillation is not used to relieve pain and discomfort during cardiac arrest. Its primary purpose is to restore a normal heart rhythm.

B) Correct. Early defibrillation is crucial in BLS because it is the most effective intervention to restore a normal heart rhythm during cardiac arrest. It involves delivering an electric shock to the heart to stop chaotic rhythms like ventricular fibrillation and allow the heart's natural pacemaker to regain control.

C) Incorrect. Early defibrillation is not used to assess the client's response to BLS interventions. It is a time-sensitive intervention aimed at restoring a viable heart rhythm.

D) Incorrect. Defibrillation is appropriate for specific cardiac rhythms, especially ventricular fibrillation and pulseless ventricular tachycardia. In these cases, early defibrillation is vital. Delaying defibrillation can significantly decrease the chances of successful resuscitation.




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