What advantage does using the fluoroscopy option provide in terms of patient exposure?

Using the fluoroscopy option provides a significant advantage in that it allows for continuous imaging without the need for additional radiation exposure after the initial setup. Unlike a static image, which requires a single exposure, fluoroscopy enables real-time viewing of dynamic processes inside the body. This continuous imaging does not necessitate multiple X-ray exposures, meaning that patients experience less cumulative radiation.

The other options, while they may seem attractive, do not accurately capture the unique benefits of fluoroscopy. For instance, providing a static image is not characteristic of fluoroscopy, as the technique is designed for movement and real-time observation. Enhancing image quality through post-processing is a feature associated more with digital imaging rather than the basic attributes of fluoroscopy. Automatic adjustment of exposure settings is indeed beneficial in medical imaging but is not exclusive to fluoroscopy and does not directly relate to the reduction of patient exposure in the context proposed.