<prompt> During under water diving the main danger is due to?Oxygen and nitrogenCO, and nitrogenOxygen onlyNitrogenonly  <response>: ANSWER: A Oxygen and nitrogenREF: Ganongs 22nd ed chapter 37Indirect repeat from December 2010POTENTIAL PROBLEMS ASSOCIATED WITH EXPOSURE TO INCREASED BAROMETRIC PRESSURE UNDER WATER:Oxygen toxicityLung damage, ConvulsionsNitrogen narcosisEuphoria, Impaired performanceHigh-pressure nervous syndromeTremors, SomnolenceDecompression sicknessPain, ParalysesAir embolismSudden death 