According to SSI guidelines, what is crucial after any dive that approaches no-decompression limits?

After any dive that approaches no-decompression limits, regular surface intervals are crucial for allowing the body to off-gas nitrogen safely. When divers exceed the no-decompression limits, there's an increased risk of decompression sickness due to nitrogen absorption in the body tissues.

Therefore, adhering to proper surface intervals becomes essential. These intervals provide the body sufficient time to eliminate the excess nitrogen absorbed during the dive, reducing the risk of decompression-related issues on subsequent dives. Following these guidelines helps ensure safe diving practices and promotes overall diver safety.

Other aspects, such as cautious ascent and monitoring of the dive computer, are certainly important during the dive itself. However, the focus post-dive is firmly on giving adequate time for nitrogen elimination through appropriate surface intervals. Keeping detailed log entries is beneficial for tracking dives, but it does not directly impact safety immediately after reaching the surface.