Dèbridement of hemorrhagic bullae revealed the underlying tissue to be dark and necrotic in this patient. Source: Native (US) Venomous Snakes and Lizards, Goldfrank's Toxicologic Emergencies, 10e Citation: Hoffman RS, Howland M, Lewin NA, Nelson LS, Goldfrank LR. Goldfrank's Toxicologic Emergencies, 10e; 2015 Available at: http://accessemergencymedicine.mhmedical.com/DownloadImage.aspx?image=/data/books/1163/gol_ch122_f007.png&sec=65102383&BookID=1163&ChapterSecID=65102317&imagename= Accessed: November 14, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved