How should the diving supervisor evacuate a diver to UCSD during an emergency?

In the event of an emergency involving a diver, the most effective and appropriate method of evacuation is to call 911 to send an ambulance to the designated location, such as the shelter island boat ramp. This choice is correct because it ensures that trained medical personnel can respond quickly and efficiently to the diver's needs. Emergency medical services are equipped to handle medical emergencies, including those that may arise from diving incidents such as decompression sickness or other health complications.

Calling 911 activates a network of emergency responders who can provide the diver with immediate medical attention and facilitate rapid transport to a medical facility where further assessment and treatment can be offered. This option also ensures that proper medical protocols are followed, including communication with emergency dispatchers who can provide guidance on preliminary aid before the ambulance arrives.

The other options, while they may seem plausible in certain scenarios, do not prioritize the immediate medical response needed in this specific situation. Carrying the diver to a hospital may delay treatment, especially if the diver needs specialized care that only professionals can provide. Transporting the diver to a Coast Guard station may also not guarantee rapid access to medical care, as these locations may not be equipped to handle medical emergencies and would require further transport to a hospital. Waiting for the dive team to assess