Panicked divers are dangerous. They will climb you, push you under, and rip your regulator out. You learn the "Panic Diver Defense" approach—how to approach from behind, establish buoyancy control for them, and de-escalate the situation.
Before a diver panics, runs out of air, or gets bent, they exhibit stress. The course trains you to identify subtle behavioral and physiological cues—a wide-eyed look, shallow breathing, skipping safety stops, or over-reliance on a regulator. The mantra of the course is simple: Prevent the accident before you have to manage the accident. The course is split into three distinct phases: Knowledge Development, Confined Water practice, and Open Water scenarios. The PADI Rescue Diver Course.pdf
As the manual states: "The goal is to keep diving fun and safe. A rescuer is just a prepared diver." Panicked divers are dangerous