Nitrox Certification Exam Review Study Questions 2024.
Nitrox Certification Exam Review Study Questions 2024.What is "Enriched Air"? - correct answer Enriched air is any nitrogen/oxygen gas blend with more than 21% oxygen. What is the Primary benefit of using enriched air? - correct answer Nitrox exposes you to less nitrogen than when you dive with air. (you absorb less nitrogen) How does using enriched air affect no-stop limits? - correct answer It allows longer no stop limits because you are absorbing less oxygen. Why is it too simplistic to say that enriched air is safer than air when diving well within no decompression limits? - correct answer Stats for DCI rates with both EANx and Air are virtually the same. Also, reduced nitrogen risk increases oxygen risk, so neither air nor nitrox is safer. Both are dangerous in their own ways.
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