In Case of Emergency was made possible through the generous support of The Emergency Nurses Association (ENA), which is the premier professional nursing association dedicated to defining the future of emergency nursing through advocacy, education, research, innovation, and leadership. Founded in 1970, ENA has proven to be an indispensable resource to the global emergency nursing community. With more than 51,000 members worldwide, ENA advocates for patient safety, develops industry-leading practice standards and guidelines, and guides emergency healthcare public policy. ENA members have expertise in triage, patient care, disaster preparedness, and all aspects of emergency care. Additional information is available at www.ena.org.