When assisting a diver, what is the last action to be taken before help arrives?

Monitoring all vitals is crucial when assisting a diver in distress, as it allows you to assess their condition and respond appropriately while help is on the way. Keeping track of vital signs such as pulse, breathing rate, and consciousness can provide important information to emergency responders when they arrive. This careful observation not only helps ensure the diver's safety but also allows the assisting diver to make informed decisions about what actions to take next.

In the context of a diving emergency, maintaining awareness of the diver's condition can be vital for administering first aid and ensuring that the diver receives the necessary medical attention. Continuous monitoring can lead to quicker intervention if the situation worsens, which is why it's the last action emphasized before professional help arrives.