Under what circumstances is Treatment Table 6 mandatory?

Treatment Table 6 is mandatory specifically for symptomatic uncontrolled ascent and severe conditions because it is designed to address cases where divers are experiencing significant symptoms that pose immediate threats to their well-being. This treatment protocol is aimed at preventing further complications and facilitating the most effective recovery for divers who are in distress.

In circumstances such as uncontrolled ascent, a diver may be at risk for serious injuries, including arterial gas embolism or severe decompression sickness, which necessitate a rigorous and specific treatment protocol. Treatment Table 6 outlines a comprehensive response tailored for these critical situations, ensuring that the diver receives the necessary level of care quickly and effectively.

While the other scenarios presented may involve the use of different decompression procedures or treatment tables, they do not equate to the urgency and severity that Treatment Table 6 addresses. This table is reserved for situations where immediate intervention is crucial, reaffirming its mandatory status under those specific circumstances.