If an unresponsive drowning victim exhibits gasping or snoring sounds, what should be done?

When an unresponsive drowning victim exhibits gasping or snoring sounds, this is often indicative of agonal breathing, which is a reflexive response that can occur when the brain is deprived of oxygen. Agonal breathing is not effective for providing adequate oxygen exchange and typically signals that the victim is in a critical state.

In this situation, the appropriate response is to continue rescue breathing. This action is vital because it ensures that air is being delivered to the victim's lungs, which can help to supply necessary oxygen until further medical assistance can be obtained. Continuing rescue breathing helps to maintain oxygenation to the victim's vital organs and can be lifesaving in the critical moments following a drowning incident.

Other actions, such as performing CPR immediately or reassessing the airway, could be appropriate in different contexts, but prioritizing rescue breaths for someone demonstrating agonal breathing is essential to address the immediate need for oxygenation. Waiting for the person to regain consciousness is not a viable option since it can lead to further deterioration of their condition.