What should a coach do if a swimmer collapses on the deck and is unresponsive?

When a swimmer collapses on the deck and is unresponsive, the immediate priority is to activate the emergency action plan and provide assistance to the swimmer. This step ensures that appropriate medical help is summoned without delay, which is crucial in emergency situations. By following the emergency action plan, the coach can coordinate a response that includes calling for professional medical assistance, ensuring there are trained personnel on-site, and managing the scene to prevent further injury to the swimmer or bystanders.

Moreover, activating the emergency action plan typically includes steps for assessing the swimmer's condition and taking necessary actions, such as starting CPR if required or utilizing an Automated External Defibrillator (AED). This prompt response can be critical in saving the swimmer's life, emphasizing the importance of immediate action in emergency situations.