PROCEDURAL COLUMNNursemaid's Elbow ReductionJohnson, Melinda K. DNP, APRN, FNP-BC, AGACNP-BC, ENP-CSection Editor(s): Wilbeck, Jennifer DNP, RN, FNP-BC, ACNP-BC, ENP-C, FAANP; Column Editor Author Information Emergency Nurse Practitioner Program, Vanderbilt University School of Nursing, Nashville, Tennessee. Corresponding Author: Melinda K. Johnson, DNP, APRN, FNP-BC, AGACNP-BC, ENP-C, Instructor of Nursing, Emergency Nurse Practitioner Program, Vanderbilt University School of Nursing, 461 21st Ave S, Nashville, TN 37240 (email@example.com). Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal's Web site (http://www.aenjournal.com). Disclosure: The author reports no conflict of interest. Advanced Emergency Nursing Journal: October/December 2019 - Volume 41 - Issue 4 - p 330-335 doi: 10.1097/TME.0000000000000270 Buy SDC Take the CE Test Metrics Abstract Nursemaid's elbow, also known as radial head subluxation, is a common childhood orthopedic injury that can easily be diagnosed and reduced by the advanced practice nurse. It is most common in children 1–4 years of age and typically occurs as the result of a pulling mechanism on an outstretched arm. This leads to subluxation of the radial head at the annular ligament. The child subsequently refuses to use the affected arm, leading the caregiver to present for evaluation. This article explores epidemiology, pathophysiology, clinical presentation, reduction techniques, and parent education. © 2019 Wolters Kluwer Health, Inc. All rights reserved.