How should divers adjust their dive plans if they exceed recommended bottom time on a dive?

When divers exceed the recommended bottom time during a dive, the appropriate course of action is to adjust their ascent procedure and incorporate necessary safety stops. This practice is essential to manage the risk of decompression sickness, which can arise from prolonged exposure to higher pressures underwater. By conducting a controlled ascent and including safety stops at specified intervals, divers allow their bodies time to safely release absorbed nitrogen, significantly reducing the risk of developing symptoms associated with decompression illness.

It's critical to understand that deviations from the ascent profile can lead to serious health risks. Therefore, following established protocols for decompression and safety stops is vital for ensuring the diver's safety after an unplanned extension of the dive time. This approach not only maintains safety but also embodies the principles of responsible diving practices.