The Ambu aScope 4 RhinoLaryngo is a flexible and high-quality single-use endoscope for rhino laryngoscopy procedures. This in-service video demonstrates how to use both configurations, slim and intervention, and provides step-by-step instructions on preparing the device, connecting it to the a-view, lubricating the insertion cord, using the control lever to flex and extend the tip, instilling fluids, and inserting endoscopic accessories. It also emphasizes the importance of proper disposal and handling after use. Watch this video to learn how to use the Ambu aScope 4 RhinoLaryngo safely and effectively in your clinical practice.