Obstructive sleep apnea resulting in significant oxygen desaturation occurred in this child who had a long history of snoring. A nasopharyngeal airway (well tolerated in children) was required to acutely relieve the obstruction. (Photo contributor: Binita R. Shah, MD.) Source: Chapter 6. Respiratory Disorders, Atlas of Pediatric Emergency Medicine, 2e Citation: Shah BR, Lucchesi M, Amodio J, Silverberg M. Atlas of Pediatric Emergency Medicine, 2e; 2013 Available at: https://accesspediatrics.mhmedical.com/DownloadImage.aspx?image=/data/books/shah2/shah2_c006f040.png&sec=42533546&BookID=577&ChapterSecID=42532492&imagename= Accessed: November 07, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved