Catherine E. Lowe, MD; Michael D. Winniford, MD; Tanyanan Tanawuttiwat, MD, MPH
has active quiz
JAMA Cardiol. Published online November 4, 2020. doi:10.1001/jamacardio.2020.5337
A 27-year-old woman with a history of heroin use presented with syncope but denied chest pain, shortness of breath, palpitations, or recent illicit drug use. Results of imaging tests were unremarkable, and electrocardiography was ordered. What would you do next?