Which of the following statements is correct regarding dry drowning?

The statement that dry drowning can be caused by laryngospasm is correct. When a person is submerged in water, the body may instinctively react by closing the airway to prevent water from entering the lungs. This reflex, known as laryngospasm, can cause the person to be unable to breathe, leading to a lack of oxygen and potential loss of consciousness. Importantly, this can occur without a significant amount of water actually entering the lungs, which is a key characteristic of dry drowning.

In evaluating the other statements, those describing water flooding the lungs or immediate occurrence upon entering the water do not accurately reflect the nature of dry drowning. Additionally, dry drowning can occur in individuals of any age, not just adults, making that statement incorrect as well. Understanding the mechanics of laryngospasm in the context of drowning can help in recognizing the risks and responses necessary in water rescue situations.