What is one objective of recompression treatment?

Recompression treatment primarily aims to address decompression sickness (DCS) by systematically compressing gas bubbles in the body and facilitating their safe absorption and safe elimination. When a diver ascends too quickly, the reduction in pressure can lead to the formation of nitrogen bubbles in the bloodstream and tissues. This can cause pain, serious injury, or even death if not treated appropriately.

By using recompression therapy, the pressure is increased in a controlled manner, which helps to effectively compress these gas bubbles. As the pressure is then gradually decreased, the nitrogen is reabsorbed into the bloodstream and eliminated through respiration, thus alleviating the symptoms and risks associated with DCS.

The other options touch on various physiological aspects but do not specifically align with the primary goals of recompression treatment for DCS.