RTBC X-ray Production and Safety Practice Test

Protecting radiology staff from ionizing radiation relies on shielding the most exposed and radiosensitive areas of the body. Lead aprons shield the torso and pelvis from scattered radiation, reducing the dose to the trunk. The thyroid gland is highly radiosensitive, so a thyroid shield helps protect the neck region. Eyes are particularly vulnerable to scatter as well, so leaded eyewear reduces lens dose and helps prevent radiation-induced cataracts. Gloves can be used when hands are near or in the radiation field or for contamination control, but they are optional based on the procedure and exposure risk.

Other items listed, like sun protection cream and sunglasses, do not provide real protection against X-rays. Non-metal gloves offer little to no shielding against radiation, and lab coats or safety helmets do not substitute for proper radiation shielding.

So the essential PPE items are lead aprons, thyroid shields, appropriate lead protection, and leaded eyewear, with gloves used as needed.