Which of the following is a potential consequence of not using ascent rates correctly?

The potential consequence of not using ascent rates correctly is decompression sickness. This condition occurs when a diver ascends too quickly, allowing dissolved gases, primarily nitrogen, to form bubbles in the body due to rapid pressure decrease. When divers are at significant depths, the body absorbs more nitrogen from the breathing gas. If the diver ascends without adhering to recommended ascent rates, the sudden change in pressure causes the nitrogen to be released from the body too quickly, leading to symptoms ranging from joint pain to more serious neurological issues.

Understanding the importance of controlled ascent rates is critical for diver safety, as it allows for adequate time for the body to safely off-gas nitrogen. Recognizing the potential repercussions of improper ascent practices is essential for every diver to prevent serious health risks and ensure a safe diving experience.