Author: Anonymous

Filtration in the x-ray tube is intended to reduce radiation dose to the skin caused by:

Which of the following exposure factors would produce the LOWEST patient dose, all other variables unchanged (e.g., field size, area of interest, SID, etc.)?

Which of the following provides a permanent record of occupational dose?

Radiation dose in CT does not depend on filtration.

A female patient of reproductive capacity is least likely to be pregnant within:

A dead-man switch is designed to operate by:

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

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

. 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

Tolerance in the context of radiation oncology means that: