Related Experiment Video
Updated: Nov 2, 2025

Author Spotlight: Development of a Laser-Induced Shock Wave Animal Model Without Tympanic Membrane Perforation
Published on: March 1, 2024
Medical Device-Related Pressure Injury to the Ear from a Mask
Jeffrey M Levine1, Elizabeth A Ayello, Balwant Persaud
1Jeffrey M. Levine, MD, AGSF, CMD, CWS-P, is Associate Clinical Professor of Geriatric Medicine and Palliative Care, Icahn School of Medicine at Mount Sinai, New York, NY; and Consultant, Advantage Surgical and Wound Care, El Segundo, CA. Elizabeth A. Ayello, PhD, MSN, BSN, ETN, RN, CWON, MAPWCA, FAAN, is co-Editor-in-Chief, Advances in Skin and Wound Care , Philadelphia, PA; Faculty Emeritus, Excelsior College School of Nursing, Albany, NY; and President, Ayello Harris & Associates, Inc, Copake, NY. Balwant Persaud, LPN, is Licensed Practical Nurse, Department of Nursing, New Jewish Home, New York, NY. Ruth Spinner, MD, CMD, is Senior Medical Director, The New Jewish Home; Assistant Clinical Professor of Geriatric Medicine and Palliative Care, Icahn School of Medicine at Mount Sinai, New York, NY; and Wound Consultant, Advantage Surgical & Wound Care. Acknowledgments: Dr Ayello was a member of the small working group for the chapter on medical device-related pressure injuries for the 2019 Clinical Practice Guideline for which she received no compensation. Dr Ayello has also served as an advisor to the CMS for long-term care on the Resident Assessment Instrument manual for Section M, pressure injuries. The authors have disclosed no financial relationships related to this article. Submitted October 30, 2020; accepted in revised form February 6, 2020.
Abstract:
Mask wearing is now ubiquitous because of the COVID-19 pandemic and has given rise to medical device-related pressure injuries in persons at risk of skin breakdown. The ear has unique anatomy that is particularly susceptible to injury from pressure. In this time of mandatory personal protective equipment requirements in healthcare facilities, protection and assessment of skin in the vulnerable postauricular area are needed. This article presents a case report of a pressure injury on the ear, reviews the anatomy of the ear, and provides strategies for assessment and treatment of pressure injuries in this often overlooked anatomic region.
More Related Videos
Related Concept Videos
Administering Oxygen by Mask
Administering oxygen by mask is a common nursing intervention that provides supplemental oxygen to patients with respiratory distress or chronic lung conditions. This procedure involves delivering oxygen at a specified rate through a face mask connected to an oxygen source.
Equipment
The equipment necessary for this procedure includes:
Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
Cardiopulmonary Resuscitation II: ACLS Airway Management
Pneumothorax-I
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.

