For a given product demand, the time-series trend equation is 53 – 4x. The negative sign on the slope of the equation:

What Chinese word means ongoing process of unending improvement? 

WBS stands for which of the following project management tools?

*What is the most common medical emergency encountered by radiographers?

*A contaminated needle from a patient that pricks a radiographer is an example of a:

*Which of the following must be on a exam order?1. patient name2. exact region or part to be examined3. ordering physician’s name4. date5. suspected or known diagnosis

*The ARRT Standards of Ethics were written by ARRT and enforced by ASRT.

*The 7 “C’s” help prevent what?

*Which device is used to measure a person’s blood preasure?

Where does the trachea lie in relation to the esophagus?