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Mary Anne R. Obst, BSN, RN, CCRN, CWON

Abrasion VS Laceration: What’s the Difference

March 1, 2024
In this interview from SAWC Spring 2023, Greg Patterson, MD, FACS, DABS, CWS and Mary Ann Obst, RN BSN, CWON, CCRI describe the difference between a laceration and an abrasion. ...

Fistula Focus: Practical Application Tips for Managing Fistulas

October 26, 2021
A fistula is a connection between two organs that are not normally connected, such as the stomach and the skin. Fistulas develop in various conditions and for a multitude of reasons, such as malignanc...

Trauma Wounds: What Are the First Steps?

March 15, 2024
In this interview from SAWC Spring 2023, Greg Patterson, MD, FACS, DABS, CWS and Mary Ann Obst, RN BSN, CWON, CCRI describe how to treat a trauma patient from a multidisciplinary point of view. ...
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