Final answer:
The radiographer can explain the expected radiation dose from an x-ray procedure in layman's terms, ensuring the patient understands the low risk and justifying the benefits of the diagnostic procedure.
Step-by-step explanation:
If a patient asks a radiographer a question about how much radiation he or she will receive from a specific x-ray procedure, the radiographer can explain the radiation dose in layman's terms. It is essential to communicate effectively with patients about their concerns regarding radiation exposure. Using shielding, increasing the distance from a source, and limiting the time of exposure are strategies to physically limit radiation doses. The radiographer can refer to standard radiation dose measurements such as millisievert (mSv) or gray (Gy) and offer comparisons to put the patient's mind at ease. For instance, a chest x-ray gives a dose of about 0.1 mSv to the affected tissue. It's also important to emphasize the risk versus benefit aspect where diagnostic doses are low, and the procedure is justified by the benefits it provides for the diagnosis.