According to the U.S. FDA, what is the minimum source-to-skin distance (SSD) allowed for a standard double-sized mobile fluoroscopic device?

The minimum source-to-skin distance (SSD) required for a standard double-sized mobile fluoroscopic device, as established by the U.S. FDA, is set at 30 cm. This standard is crucial in minimizing patient exposure to ionizing radiation during fluoroscopic procedures. The specified distance helps to ensure that the radiation dose to the skin is kept as low as possible while maintaining the necessary image quality for effective diagnostic imaging. Maintaining this distance not only protects the patient's tissues from excess radiation, which can lead to skin damage and other risks, but it also ensures compliance with safety regulations intended to promote better healthcare outcomes. Understanding the significance of SSD is essential for practitioners to effectively manage radiation safety protocols in clinical settings.