Each section contains three distinct features

• The learning objectives you should watch for as you read the material, view the video and participate in class discussions.
  
• Boxes with the word “Note”, which provide explanations that are important for understanding the material just presented.
  
• Boxes labeled “Advanced Concepts”, which contain additional information beyond what is required for this course to provide enrichment for those students who want to know more.
  

This module may include video content that will have sound. Please adjust your audio accordingly.

Terminology

The Emergency Oxygen for Scuba Diving Injuries student material introduces medical terms that may be unfamiliar to some readers. Familiarity with basic medical terminology will enhance the quality of communication with emergency and health-care workers. A glossary of terms is provided for your review.