Proper collimation of the fluoroscopic x-ray beam will:

Proper collimation of the fluoroscopic x-ray beam is an essential practice that contributes to multiple aspects of the imaging process. When the beam is correctly collimated, it limits the area of the patient's body that is exposed to radiation. This significant reduction in the irradiated area leads to decreased patient exposure, enhancing safety and minimizing the risk of radiation-related complications.

Furthermore, by narrowing the x-ray beam to only the area of interest, collimation substantially reduces scatter radiation. Scatter can degrade image quality and potentially contribute to increased radiation exposure to both the patient and the operator. Thus, effective collimation directly impacts the quality of the resulting images, leading to clearer and more diagnostically useful images.

In summary, proper collimation not only decreases patient exposure and reduces scatter radiation, but also improves image quality. This comprehensive benefit is why the correct answer encompasses all these aspects.