The device used to check for the presence of radioactive contamination on personnel leaving the “hot lab” is called a:

The _____________ is the way in which the continuous spiral of the scan is stretched out or compressed.

. Which of the following pertains to protection practices in the nuclear medicine “hot lab?” 1. No food or drink consumed 2. No personal dosimeters are worn 3. No radioactive gasses stored

A Cutie-pie is a device for measuring

The crystals used in thermoluminescent dosimeters are made of:

Which of the following are types of beam-restriction devices? 1- Extension cylinders and cones 2- Added filtration 3- Collimators

In reference to question #22, which radiation has the highest LET?

THE ENERGY RELEASED PER LINEAR MICRON BY A RADIATION PASSING THROUGH AN OBJECT IS THE DEFINITION OF:

The exposure rate at 1 foot (30 cm) from a patient who has been given a radiopharmaceutical is .15 mR/hour. What is the exposure rate 6 feet (150 cm) from the same patient?

Which of the following fluoroscopic settings can increase image brightness with the LOWEST increase in patient dose?