Why might a dental nurse need to take a radiograph?

Taking a radiograph is a crucial aspect of dental nursing as it assists in the diagnosis and treatment planning process. Radiographs, or X-rays, provide valuable insight into the condition of a patient's teeth, bones, and surrounding structures that are not visible during a standard clinical examination. By revealing hidden issues such as cavities, tooth root infections, bone loss, and other dental anomalies, radiographs enable dental professionals to make informed decisions about appropriate treatments. This ability to visualize underlying problems enhances the accuracy of diagnoses and ensures that treatment plans are tailored to the specific needs of each patient.

While photography can be part of a dental practice for documenting cases or comparing before-and-after treatment results, it does not play a role in revealing internal structures like radiographs do. Similarly, preparing dental medication and assessing patient dental hygiene do not require the use of radiographs.