What is the maximum ascent rate recommended for decompression divers?

Prepare for the SSI Decompression Diving Test with challenging multiple choice questions, detailed explanations, and in-depth study materials. Boost your chances of success!

The maximum ascent rate recommended for decompression divers is 30 feet per minute, which is often rounded to 33 feet per minute for practical training and guidelines. This rate is established to allow divers to safely off-gas the nitrogen that has accumulated in their bodies during a dive, minimizing the risk of decompression sickness, also known as "the bends." Ascending too quickly can cause nitrogen bubbles to form in the body, which can lead to serious injuries or even fatalities.

Maintaining an ascent rate within this recommendation helps ensure divers can effectively eliminate excess nitrogen while still managing the physiological stresses associated with ascending from depth. Therefore, adhering to this guideline is crucial for safety and health during decompression dives.

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