What condition is Treatment Table 8 (TT8) primarily used for?

Treatment Table 8 (TT8) is primarily designed to address uncontrolled deep blow-ups, which refers to a sudden and potentially dangerous ascent of a diver from deep water without following a controlled decompression protocol. This scenario can lead to serious medical issues, including barotrauma and decompression sickness. TT8 provides a structured treatment protocol that focuses on managing the physiological effects faced by divers who experience rapid ascents.

In the context of this treatment, it includes specific parameters for pressure and oxygen levels to help stabilize the diver's condition and facilitate safe recovery. By utilizing TT8, medical professionals can effectively treat the complications arising from uncontrolled ascents, which is crucial in preventing long-term health consequences for the affected diver.

The other options do not accurately represent the primary use of TT8. Oxygen toxicity relates to high oxygen exposure, controlled gas embolism treatment typically requires different protocols, and routine decompression therapy involves other tables tailored for gradual ascent-related issues rather than the urgent response required in cases of uncontrolled deep blow-ups.