Which statement is part of the adult BLS CPR protocol regarding compressions and ventilations?

Which statement is part of the adult BLS CPR protocol regarding compressions and ventilations?

• A. Defibrillate between compressions
• B. Continuous compressions with ventilations
• C. Ventilations only, no compressions
• D. No ventilations during CPR

Answer: (B)

In adult BLS CPR, both chest compressions and ventilations are part of the resuscitation effort. The aim is to keep blood circulating while also supplying oxygen to the blood. The statement that best fits the protocol is that you perform continuous chest compressions and also provide ventilations during CPR. This reflects the practice of not pausing compressions excessively while still delivering breaths as part of the cycle, so circulation is maintained and oxygenation continues. Defibrillating between compressions isn’t a separate step in the compression-ventilation sequence; defibrillation is used when an AED indicates a shockable rhythm and is not done as a routine interruption between compressions. Ventilations only, with no compressions, would fail to generate blood flow. And saying no ventilations during CPR contradicts the BLS approach, which includes ventilations for an adult when a trained rescuer can provide them.

In adult BLS CPR, both chest compressions and ventilations are part of the resuscitation effort. The aim is to keep blood circulating while also supplying oxygen to the blood. The statement that best fits the protocol is that you perform continuous chest compressions and also provide ventilations during CPR. This reflects the practice of not pausing compressions excessively while still delivering breaths as part of the cycle, so circulation is maintained and oxygenation continues.

Defibrillating between compressions isn’t a separate step in the compression-ventilation sequence; defibrillation is used when an AED indicates a shockable rhythm and is not done as a routine interruption between compressions. Ventilations only, with no compressions, would fail to generate blood flow. And saying no ventilations during CPR contradicts the BLS approach, which includes ventilations for an adult when a trained rescuer can provide them.