Make a Splash in 2026: Dive into ILTP Lifeguard Training Prep!

The main idea here is that a pulse check in adults is most reliably done from a central artery that’s quick to locate. The carotid artery fits that best: it’s large, close to the heart, and sits in the neck where it’s easy to feel the beat with two fingers, even if the person is unresponsive or in a stressful situation. This makes it the fastest and most dependable site to confirm whether the heart is beating. For context, other sites like the wrist (radial) or arm (brachial) are useful in different scenarios—radial for a conscious, cooperative person drawing a pulse, brachial more common in infants, and the femoral is used in specific emergencies or when other pulses aren’t accessible—so they aren’t as universally reliable for the initial adult pulse check.