PADI Open Water Diver Practice Exam

When experiencing vertigo underwater, the best course of action is to stop moving, stabilize, and allow the symptoms to settle. Vertigo can create a disorienting sensation, which can lead to poor judgment and increase the risk of an accident if the diver continues to move or ascend.

Stabilizing allows the body to regain its equilibrium, and remaining still helps to prevent compounding the issue, as swimming or ascending can potentially worsen feelings of disorientation and cause panic. By stopping and allowing the symptoms to settle, divers provide themselves with a safe opportunity to regain composure and assess their situation adequately.

Maintaining calm and avoiding sudden movements reduces risks associated with vertigo, which is particularly important in an underwater environment where quick changes can lead to dangerous situations. This approach ensures that the diver can safely resume their dive or ascend only when they feel stable and secure.