Final answer:
To rescue someone in the water, prioritize getting them to stable ground before administering CPR. Drowning individuals may not be able to call for help, and even when unconscious, they can potentially recover with prompt care. Be mindful of safety signs and bystander effects in any rescue situation.
Step-by-step explanation:
When rescuing a person in the water, your approach should prioritize their immediate safety and your own. Contrary to the myth that you should administer CPR immediately, the reality is that removing the person from the water is the first and foremost step. Once on stable ground, CPR can be provided effectively. It's important to understand that someone who is drowning may not be able to shout or wave for help, as they might be experiencing a muscular spasm sealing their airway, making identification of a drowning person more challenging.
In cases where the person is unconscious, quick action is still critical. Even if they are unconscious with an airway sealed, there is a possibility of full recovery with prompt CPR, especially without water in the lungs. Taking note of 'no diving' signs is another crucial safety measure to prevent water-related injuries. Rescuers must also observe their surroundings, overcome the bystander effect, and ensure the person needing help receives it.