Uploaded October 2024 | Updated September 2026, 2 weeks ago

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If you've ever wondered just what chest seals are used for, how they function, and when you should use one, then this video is for you! North American Rescue's NAR Doc (Dr. Ethan Miles) provides a clear explanation of this life saving trauma medicine.

For more info: narescue.com/all-products/respirations.html