Where can a first responder check a casualty's pulse?

A first responder can check a casualty's pulse at multiple key locations on the body, which include the wrist, neck, and groin. Each of these areas has major arteries that are close to the skin's surface, making it relatively easy to detect the heartbeat.

At the wrist, the radial artery runs just beneath the skin, allowing easy access to assess circulation. Checking the pulse at the neck involves palpating the carotid artery, which is also essential for evaluating the blood flow to the brain. The groin is where the femoral artery can be found, which supplies blood to the lower part of the body.

Being trained to check the pulse at all these sites equips first responders with the ability to assess a casualty's circulatory status quickly and effectively, making it crucial for situations where immediate medical intervention may be necessary. This comprehensive approach ensures that responders can adapt to the circumstances, including the casualty’s position and any potential injuries that may hinder access to a particular site.