What are the steps to performing a video fluoroscopic swallow study as described?

• A. Take survey radiographs and then take a standing radiograph with a barium plus canned food slurry
• B. Do MRI first
• C. Endoscope used prior
• D. Ultrasound guidance

Answer: (A)

Video fluoroscopic swallow study relies on real-time radiographic visualization of the swallowing process using a contrast medium. The typical sequence starts with survey radiographs to check anatomy and make sure the patient is positioned correctly, then moves to dynamic imaging as the patient swallows with a barium-containing bolus. Using a slurry that combines barium with a food-like material (such as canned food slurry) lets you assess how different consistencies are managed by the oral and pharyngeal phases and to detect issues like delayed swallow or residue. Having the patient in a standing (upright) position helps you observe how gravity affects bolus flow and airway protection during the swallow. MRI, prior endoscopy, or ultrasound guidance aren’t part of the standard VFSS workflow, so they don’t describe the steps used in this study.