Which gas law is associated with acute ascent injuries like AGE?

Boyle's Law is the correct answer because it relates to the behavior of gases under changing pressure conditions, which is directly relevant to diving and acute ascent injuries like Decompression Sickness (DCS) and Arterial Gas Embolism (AGE). Boyle's Law states that the volume of a gas is inversely proportional to its pressure when temperature is held constant.

In the context of scuba diving, as a diver ascends, the surrounding water pressure decreases. This decrease in pressure causes any gas bubbles in the body to expand. If a diver ascends too quickly, the rapid decrease in pressure can lead to gas coming out of solution and forming bubbles in the blood or tissues, which can cause serious injuries like AGE. Understanding Boyle's Law is critical for recognizing how and why these injuries occur, as it emphasizes the importance of ascending slowly to allow dissolved gases to safely leave the body.

The other laws mentioned—Charles's Law, Dalton's Law, and Graham's Law—deal with different aspects of gas behavior, such as temperature effects on volume, partial pressures of gases, and the rate of diffusion—but they do not directly pertain to the sudden changes in volume and pressure that lead to the acute injuries associated with rapid ascents in