Staff may also incorporate the use of radiation protection for themselves while taking the images. Repeated exposure may have negative long-term consequences, making it vital that all precautions be observed. Protection against radiation is a top priority for any staff member of the imaging team, and a number of tools are available to protect patients while still providing the diagnostic tools necessary. Checkout lead apron for more info.
The lead apron is particularly important for pregnant women as it protects the unborn fetus from radiation also. Having said all of that, one must not be too alarmed as the amount of radiation from one x-ray would not be significant enough to cause too much of a problem but it is better to take precautions just in case, as the accumulation factor comes in. It is particularly poignant for dental nurses and the dentist to move out of the room whilst an x-ray is being taken as they are more at risk from taking multiple x-rays as a result of their daily activities.
As previously mentioned the lead apron is very heavy, is coated in plastic and is applied just before the x-ray is taken. Some years ago the lead apron would have been white or grey in color; however some modern lead aprons will sport a fashion print or child friendly design creating a less imposing effect on the patient. As radiation is a potential cause of many modern forms of cancer, it is highly advisable to make sure that you are offered a lead apron to wear whenever you need to have any x-rays taken. Lead aprons are self sacrificial as they cannot be kept for long periods of time because they absorb the radiation they are designed to protect the user from and therefore they are disposed of at frequent intervals.
Non-lead is the clear choice for light weight radiation protection aprons. This lead choice is excellent for Cath labs or any other situation where you are wearing your lead for long periods of time and your kVp used is generally below 100. Attenuation does drop off with non-lead radiation protection aprons at high kVp. However, if your exam situation only requires kVp’s below 90, non-lead aprons will attenuate the same or higher than regular lead at 120kVp.