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Pathophysiology of Pressure Injuries (0.5 hours)

by Deborah Sheffield

Please Read Before You Purchase

This activity is taken from a DVD titled CHT/CHRN Certification Exam Review Course.  If you have used this topic for credit in the past, the NBDHMT will not allow you to re-use the same content for renewal credit.


This video is a review of pressure injuries for hyperbaric technologists and nurses. The underlying causes of barotraumas (ear, sinus, and pulmonary), decompression sickness, and air embolism are presented. The relevant anatomy is discussed. Presenter: Deborah Sheffield (37 min)

Continuing Education

[CHT] This program has been reviewed and is acceptable for 0.5 Category A credits by the National Board of Diving and Hyperbaric Medical Technology.

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