What should be done to minimize retakes in radiography?

Minimizing retakes in radiography is crucial for ensuring patient safety and optimizing the use of radiological resources. Proper positioning and technique are foundational to capturing accurate images on the first attempt. When radiographs are taken with appropriate alignment, angles, and settings, the likelihood of obtaining clear, diagnostic-quality images increases significantly. This reduces the need for repeat exposures, which not only minimizes the patient's radiation dose but also enhances the efficiency of the dental practice.

In contrast to the other choices, options like taking x-rays of only high-risk patients, performing more frequent x-rays, or taking x-rays without patient consent do not address the core issue of ensuring quality imaging. Focusing solely on high-risk patients does not contribute to the overall proficiency of radiographic techniques across all patients. More frequent x-rays could actually lead to increased exposure rather than minimizing retakes. Finally, taking x-rays without patient consent violates ethical standards and legal requirements, further compounding the issue rather than effectively addressing the need for quality radiography.