Which of the following is a typical component of a mobile fluoroscopic assembly?

A mobile fluoroscopic assembly, commonly referred to as a C-arm, primarily consists of a C-arm structure along with a control panel that includes monitors for real-time imaging feedback during procedures. The C-arm is specifically designed to provide flexible positioning and imaging capabilities, allowing practitioners to easily maneuver around the patient for optimal viewing angles. The control panel facilitates adjustments in imaging parameters, and the monitors display the fluoroscopic images generated during the procedure, making it an essential component of the system.

The other options include elements that are not characteristic of mobile fluoroscopy setups; for instance, a table and chair are standard in many medical environments but do not specifically pertain to the mobility or imaging function of a fluoroscopic assembly. A generator and view box are associated with traditional radiography rather than mobile fluoroscopy. Likewise, while a keyboard and mouse may be used in various medical devices for data entry or management, they do not define the core components of a mobile fluoroscopic unit. Therefore, A is the most representative choice, emphasizing the essential features of mobile fluoroscopy.