In a resuscitation scenario, which statement is true regarding CPR and AED use?

In a resuscitation scenario, which statement is true regarding CPR and AED use?

• A. High-quality CPR and use of an automated external defibrillator (AED) as a single rescuer and as part of a multiple-rescuer team response with up to four rescuers
• B. Only one rescuer is allowed to use AED
• C. AED is not used in lifeguard settings
• D. CPR is not required with AED

Answer: (A)

The main idea is that you combine high-quality CPR with timely AED use, and you can do this either as a single rescuer or as part of a team of up to four rescuers. Maintaining strong chest compressions is the priority to circulate blood, and the AED is used as soon as it’s available to deliver a shock if advised. In a one-person response, you start CPR immediately, fetch or turn on the AED, attach the pads, and follow the device prompts, resuming CPR right after each shock. In a four-rescuer team, you assign roles so CPR stays continuous: one or two keep compressions, one manages airway and ventilation if trained, and another handles the AED (pad placement, analysis, and shock delivery) while still keeping the chest compressions going. This teamwork minimizes pauses for defibrillation and speeds up the overall resuscitation process. Why this is the best choice is that it reflects the real-world practice of integrating CPR and AED use in both solo and team scenarios, which is essential for improving survival. The other statements are not accurate: an AED is not restricted to a single rescuer, lifeguards do use AEDs, and CPR remains required along with the AED because defibrillation does not substitute for chest compressions—it complements them and is part of the ongoing cycle.

The main idea is that you combine high-quality CPR with timely AED use, and you can do this either as a single rescuer or as part of a team of up to four rescuers. Maintaining strong chest compressions is the priority to circulate blood, and the AED is used as soon as it’s available to deliver a shock if advised. In a one-person response, you start CPR immediately, fetch or turn on the AED, attach the pads, and follow the device prompts, resuming CPR right after each shock. In a four-rescuer team, you assign roles so CPR stays continuous: one or two keep compressions, one manages airway and ventilation if trained, and another handles the AED (pad placement, analysis, and shock delivery) while still keeping the chest compressions going. This teamwork minimizes pauses for defibrillation and speeds up the overall resuscitation process.

Why this is the best choice is that it reflects the real-world practice of integrating CPR and AED use in both solo and team scenarios, which is essential for improving survival. The other statements are not accurate: an AED is not restricted to a single rescuer, lifeguards do use AEDs, and CPR remains required along with the AED because defibrillation does not substitute for chest compressions—it complements them and is part of the ongoing cycle.