Course Curriculum

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  • 1

    Section 1 - Introduction

    • 1.1 - Instructions

    • Survey - Introduction
  • 2

    Section 2 - Let's Get Started!

    • 2.1 - Introduction to Nitrox Diving/Blending

    • 2.2 - What is “Nitrox”?

    • 2.3 - Nitrox Mixtures

    • Section 2 - Knowledge Review
  • 3

    Section 3 - Why Use Nitrox at All?

    • 3.1 - Why Nitrox?

    • 3.2 - Concerns with Nitrox

    • 3.3 - Deep Diving Gases

    • Section 3 - Knowledge Review
  • 4

    Section 4 - Physics Of Nitrox

    • 4.1 - Introduction to Nitrox and Dalton's Law of Partial Pressure

    • 4.2 - Partial Pressure

    • 4.3 - Maximum Operating Depth (MOD)

    • 4.4 - Best Mix

    • Section 4 - Knowledge Review
  • 5

    Section 5 - Physiology Of Nitrox

    • 5.1 - Hyperoxia

    • 5.2 - Short Term Oxygen Toxicity

    • 5.3 - Long Term Oxygen Toxicity

    • Section 5 - Knowledge Review
  • 6

    Section 6 - Effects From Nitrogen

    • 6.1 - Nitrogen Narcosis

    • 6.2 - Decompression Sickness

    • Section 6 - Knowledge Review
  • 7

    Section 7 - Dive Tables For Occupational Nitrox Divers

    • 7.1 - Standards and Regulations

    • 7.2 - Using Dive Tables with Nitrox

    • 7.3 - Equivalent Air Depth

    • 7.4 - DCIEM Diving Tables

    • Section 7 - Knowledge Review
  • 8

    Section 8 - Operational Use Of Nitrox

    • 8.1 - Equipment Considerations

    • 8.2 - The 40 Percent Rule

    • 8.3 - Labeling

    • 8.4 - Analysis and Record Keeping

    • 8.5 - Special Procedures

    • 8.6 - Dive Planning

    • 8.7 - Industry Regulations

    • Section 8 - Knowledge Review
  • 9

    Final Exam

    • Test your Nitrox Knowledge