What is the compression to ventilation ratio for two rescuers during child CPR?

• A. 30:2
• B. 15:2
• C. 10:1
• D. 5:1

Answer: (B)

During child CPR with two rescuers, the compression to ventilation ratio is established as 15:2. This ratio is important because it emphasizes the balance between providing effective chest compressions and delivering adequate breaths to the child.

The rationale behind this specific ratio lies in the physiological needs of a child and the importance of maintaining blood circulation and oxygenation during a cardiac arrest. The higher number of compressions (15) compared to ventilations (2) ensures that there is a continuous flow of blood to vital organs, which is critical in minimizing potential brain damage or other complications.

In scenarios involving two rescuers, the ability to manage the airway effectively while maintaining high-quality compressions allows for a more rhythmic and efficient resuscitation effort. This contrasts with adult CPR, which utilizes a different compression to ventilation ratio due to the size and metabolic needs of an adult compared to a child. By adhering to the recommended 15:2 ratio for child CPR, rescuers maximize the chances of a successful outcome during a life-threatening situation.