Written Lifeguarding Practice Test 2025 – All-in-One Lifeguard Exam Success Guide

CPR should be modified based on the age and development of the victim. For children and infants, the technique differs from that used for adults due to their smaller size and different physiological responses. For instance, when performing CPR on children and infants, rescuers often use a different hand position, compression depth and rate, and the ratio of compressions to breaths may also vary. This is important to minimize the risk of injury while ensuring that the life-saving measures are effective.

For adults, the standard adult CPR protocol is generally followed, which involves using both hands for compressions and a deeper compression depth. Unconsciousness and the presence of breathing do not, in themselves, necessitate a modification in CPR techniques since the basic principles apply regardless of whether the victim is conscious or unconscious. Therefore, focusing on the specific considerations needed for children and infants is crucial for effective resuscitation.