Final answer:
In a two-person rescue, rescuers should switch every two minutes without changing the compression to breath ratio, which remains at 30:2. This allows one rescuer to rest while the other performs high-quality CPR.
Step-by-step explanation:
The subject of your question is related to Health, specifically cardiopulmonary resuscitation (CPR) during a two-person rescue scenario. In a two-person rescue situation, rescuers should switch roles periodically to minimize fatigue, which usually is recommended every two minutes, or after about five cycles of CPR at a rate of 30 compressions to 2 breaths. The switch should be quick and efficient to minimize interruptions in chest compressions. However, the compression to breath ratio remains the same, which is 30:2 for two-person CPR as well. High-quality CPR is crucial for the patient's survival, emphasizing consistent and adequate compressions and ventilation.
In a two-person CPR rescue scenario, rescuers typically switch roles and rotate positions approximately every two minutes to prevent fatigue and maintain the quality of chest compressions. The switch allows for fresh rescuers to take over compressions and maintain the effectiveness of the resuscitation efforts.
The recommended compression-to-ventilation ratio for adult CPR is 30 compressions to 2 ventilations. If two rescuers are present, they can perform continuous chest compressions without interruptions for ventilation. During the switch, the rescuer delivering compressions should briefly pause to allow the other rescuer to deliver two ventilations. This maintains the overall compression-to-ventilation ratio of 30:2.
To summarize, in a two-person CPR scenario:
Switch Roles: Rescuers should switch roles approximately every two minutes or as needed due to fatigue.
Compression-to-Ventilation Ratio: While one rescuer is delivering chest compressions, the other rescuer provides ventilations. The overall ratio remains 30 compressions to 2 ventilations.