In lines 21–24, the speaker says, “I have a memory. / It swims deep in blood, / a delta in the skin. It swims out of Oklahoma, / deep the Mississippi River.” The speaker’s memory is …

As of 2016, the total annual EqD from medical imaging sources of radiation was:

Exposure for the purpose of education and training is permitted, provided that special care is taken to ensure that the annual EfD limit of ______ is not exceeded for persons under the age of 18 years.

Which of the following is not an x-ray beam restriction/limitation device?

Which organization is considered to be the international authority on the safe use of sources of ionizing radiation?

Depending on the area of the body being examined with a fluoroscopic image intensification system, a range of ______ kVp is generally used for adult patients.

The SID indicator must be accurate to within:

BONUS: Which U.S. regulatory agency is overseeing the cleanup of radiation-contaminated soil at the former Silbert Watch Co. site in Elgin?

Which of the following is not an x-ray beam restriction/limitation device?

The upper boundary safe radiation exposure limits for occupationally exposed persons are associated with risks that are similar to those encountered by employees in other industries that are generally considered to be reasonably safe. These industries include: manufacturing trade civil service