What technique is used to rescue someone who is submerged and unconscious?

The passive victim removal technique is appropriate for safe rescue in situations involving someone who is submerged and unconscious. This technique focuses on carefully retrieving the victim without putting the rescuer at risk. By employing this technique, the rescuer uses equipment or methods that minimize the chance of further injury to both the victim and themselves. Typically, this involves reaching for the victim using a rescue device, and if necessary, pulling the victim to safety while ensuring the rescuer maintains a secure position.

The other techniques mentioned do not adequately address the complexities of rescuing an unconscious submerged victim. For instance, the active drowning victim rescue technique is designed for conscious victims who are struggling in the water, requiring an entirely different approach, typically involving direct contact and assistance. The distressed swimmer technique focuses on assisting individuals who are struggling but still conscious, often requiring a more interactive method. The water entry method pertains to how a rescuer enters the water and is not a specific technique for dealing with unconscious victims. Thus, the passive victim removal technique is clearly the best choice for this scenario, ensuring both efficacy and safety during the rescue process.