Final answer:
Radiographers can best minimize scatter radiation exposure by standing at a 90-degree angle to the X-ray beam-scattering object line, increasing their distance from the radiation source, and limiting their time of exposure.
Step-by-step explanation:
To minimize exposure to scatter radiation during X-ray procedures, the radiographer should stand at an angle that is not aligned with the scattered X-rays path. According to the principles of radiation protection, the best position is perpendicular to the angle of the X-ray beam-scattering object line. Positioning at a 90° angle to the scatter direction significantly reduces the exposure to scatter radiation, as it tends to spread out in directions that are not aligned with the original beam path. Additionally, increasing the distance from the source and limiting the time of exposure are crucial practices for minimizing radiation exposure. It is important to note that no angle can completely eliminate the risk but following these strategies will certainly reduce it.
For example, if the x-ray beam-scattering object line is represented by a straight line segment, the radiographer should stand at a point where they are perpendicular to this line segment, forming a 90-degree angle. This will ensure that the scatter radiation is directed away from the radiographer, reducing their exposure.
By standing at a right angle to the x-ray beam-scattering object line, the radiographer can minimize their exposure to scatter radiation and work safely