What is the tender surface interval for consecutive treatments of 1 alpha, 2 alpha, 3, 5, 6, and 6 alpha?

The tender surface interval refers to the required time on the surface between hyperbaric treatments to minimize the risk associated with repetitive dives at depths that increase the chances of decompression sickness or other complications.

In this case, the treatment schedule involves a series of staged alpha and numeric treatments. According to established guidelines in hyperbaric medicine, the required surface interval often depends on the maximum depth and duration of the treatments rather than just the number and sequence of the treatments themselves.

Given the sequence of treatments - involving alpha levels and deeper dive numbers - it indicates a more significant cumulative exposure to pressure. Generally, the guidelines establish that for more involved treatment series, the surface interval increases to allow the body to adequately eliminate nitrogen from the tissues and avoid decompression sickness.

For these treatments, the recommendation of an 18-hour tender surface interval aligns with standard practices to ensure patient safety after a series of hyperbaric therapies, especially those involving significant depths or prolonged durations. This critical recovery period allows for physiological adjustments that are essential after such hyperbaric exposures.