What is the total decompression time for a specific dive?

Determining the total decompression time for a specific dive is crucial for ensuring diver safety and preventing decompression sickness. The correct answer indicates that the total decompression time is 3 minutes and 22 seconds.

This figure likely represents the culmination of multiple factors taken into account during the planning of the dive, including the depth of the dive, the duration of time spent at various depths, the gas mixtures used, and the ascent rate. Decompression procedures are designed to allow nitrogen absorbed at pressure to gradually leave the body as the diver ascends to the surface, minimizing the risk of bubbles forming in the bloodstream.

In this case, a total decompression time of 3:22 suggests a calculated and systematic approach taken based on standard practices and decompression tables or algorithms that divers must adhere to after completing their dives. Proper knowledge of these procedures is essential for divers at all levels. Thus, this answer reflects appropriate diving knowledge and practices regarding how long divers should take during recovery to ensure a safe ascent.