If a diver shows signs of shock after a rescue, what should be done?

When a diver shows signs of shock after a rescue, laying them flat and monitoring their vital signs is critical for their recovery. This position helps promote blood flow to vital organs, which can be compromised during shock. By keeping the person flat, you reduce the risk of further complications, such as dizziness or loss of consciousness, which could occur if they were kept upright or active.

Monitoring vital signs is essential because it allows you to track the diver's condition and respond appropriately if their situation worsens. This ongoing assessment could involve checking their pulse, breathing rate, and responsiveness, all of which provide valuable information about their health status.

Other options would not be appropriate in this situation. Keeping the diver active and moving could exacerbate the shock by increasing heart rate and oxygen demand, which is counterproductive. Ignoring symptoms and waiting for help is not an option, as timely intervention can be crucial in shock situations. While hydration may be important, immediately giving water is inappropriate; a person in shock may have trouble swallowing or might require medical intervention that involves intravenous fluids.