Answer :
Final answer:
Having two people involved in CPR has multiple benefits, including the ability to switch roles, deliver more oxygen to the victim's lungs, and have one rescuer calm bystanders.
Explanation:
One benefit of having two people involved in CPR is that they can switch roles. CPR can be physically demanding, so having two rescuers allows them to alternate and prevent fatigue. This ensures that quality compressions and breaths are continuously delivered to the victim.
Another benefit is that more oxygen is delivered to the victim's lungs. In CPR, the rescuers take turns performing chest compressions and providing rescue breaths. By sharing the workload, they can maintain a higher rate of compressions and provide more oxygen to the victim for better chances of survival.
Additionally, having two rescuers allows one of them to calm bystanders. During a CPR emergency, bystanders might feel anxious or panicky. One rescuer can take charge of managing the scene, communicating with bystanders, and reassuring them, while the other rescuer focuses on providing life-saving CPR.
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