What is the correct procedure for providing first aid to an injured diver post-rescue?

The procedure for providing first aid to an injured diver post-rescue includes conducting a primary assessment and monitoring vital signs. This approach is crucial as it ensures that you systematically evaluate the diver's condition to identify any immediate life-threatening issues. During the primary assessment, you check the airway, breathing, and circulation, often referred to as the ABCs. This methodical evaluation helps prioritize treatment based on the most critical needs.

Monitoring vital signs is equally important, as it allows you to observe changes in the diver's condition over time. Stable vital signs may indicate a lesser degree of injury, whereas significant variations could suggest worsening conditions requiring immediate action, such as CPR or other interventions.

Other suggested actions, while important in certain contexts, do not comprehensively address the immediate needs of an injured diver. For instance, starting CPR immediately might be necessary only if the diver is unresponsive and not breathing; hence it is not the initial step unless those specific criteria are met. Focusing solely on controlling bleeding overlooks other possible life-threatening conditions that need addressing, and leaving the injured diver to find a buddy is not safe or responsible in a situation where first aid is required. Therefore, conducting a primary assessment and monitoring vital signs is both a foundational practice in first aid and essential