Cardiopulmonary Resuscitation (CPR) Practice

Bystanders play a critical role in emergency situations, especially when someone is in need of CPR. When bystanders are untrained, the best action they can take is to call for emergency services and follow the instructions provided by dispatchers. This ensures that professional help is on the way while allowing the bystander to receive step-by-step guidance on what to do next.

By calling emergency services, they set in motion the arrival of trained professionals who can provide advanced care. In addition, the dispatcher can instruct the caller on basic steps, such as how to perform hands-only CPR if they feel comfortable doing so, or additional first aid measures until help arrives. This communication not only aids the victim but also can help to alleviate the bystander's anxiety, knowing they are taking the right steps.

The incorrect options entail actions that may not be appropriate for someone without training. Performing CPR without guidance could lead to improper techniques that might do more harm than good. Likewise, initiating rescue breathing or using an AED without assistance requires specific knowledge and training, making those actions more suitable for trained individuals.