When is it allowable to have your hand within the primary beam when doing x-rays?

It is generally not allowable to have your hand within the primary beam during x-ray procedures due to the risk of radiation exposure. However, in certain situations, such as when positioning a patient or equipment, a trained radiologic technologist may briefly place their hand in the beam if proper protective measures, like lead shielding or gloves, are not feasible. It's essential to minimize exposure and follow protocols to ensure safety. Always prioritize using protective devices and maintaining distance whenever possible.