An Educational Intervention for Acute Dizziness Care: A Randomized, Vignette-based Study

Importance: Benign paroxysmal positional vertigo (BPPV) is a common cause of acute dizziness. Strong evidence exists for diagnosing BPPV using the Dix-Hallpike Test (DHT) and treating it with the canalith repositioning maneuver (CRM). Despite this, both are infrequently used in the emergency department (ED). Objective: As an early method to evaluate a BPPV-focused educational intervention, we evaluated whether an educational intervention...