What does the acronym CPR stand for?

The correct answer, which is that CPR stands for Cardiopulmonary Resuscitation, accurately reflects the life-saving procedure used in emergencies when someone's breathing or heartbeat has stopped. The term emphasizes two critical components involved in this process: "cardio," which pertains to the heart, and "pulmonary," which relates to the lungs. Resuscitation refers to the efforts made to revive someone who has suffered a cardiac or respiratory arrest.

Understanding CPR's focus on both the heart and lungs is essential for responders who perform the technique, as they need to establish both circulatory and respiratory functions in a person experiencing a life-threatening event. This knowledge is foundational in Wilderness & Remote First Aid, where quick and effective intervention can be crucial.

The other options presented do not convey the correct focus or terminology associated with the procedure, reflecting misunderstandings of its components and purpose.