ABSTRACT
INTRODUCTION: Recent data indicate that patients treated in the emergency department for an ankle sprain receive multiple medications. However, research has not been able to accurately identify all the medications because of study limitations. The primary purpose of this study was to document the type of medication, number of doses, and number of encounters given a prescription at discharge or instructions to take over-the-counter medication. The secondary purpose was to determine if the proportion of encounters given each type of medication varied on the basis of age, sex, race, and year. METHODS: A retrospective record-based cohort study design was used to review the electronic medical records (N = 1740) of encounters reporting to a southeast academic level 1 trauma center and diagnosed with an ankle sprain between 2013 and 2017. All relevant data were extracted for nonsteroidal anti-inflammatory drugs, muscle relaxants, opioids, and nonopioid analgesics. RESULTS: Fifty-eight percent of the encounters had at least 1 dose of medication administered in the emergency department. Twenty-eight percent received a prescription at discharge, and 54.5% were instructed to take over-the-counter medication. Cumulatively, opioids accounted for most of the medications, but the yearly rates declined from 2013 to 2017. A greater proportion of patients aged ≤15 years received nonsteroidal anti-inflammatory drugs or nonopioid analgesics. Most of the patients aged >15 years received opioid medication. DISCUSSION: Patients are primarily given an opioid or nonsteroidal anti-inflammatory drug in the emergency department. Fewer patients receive a prescription at discharge but are regularly instructed to take over-the-counter medication.
